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Ercinite

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07973200017271923664397.jpg
Hercynite

Laacher See Volcanic Complex, Germany
08587780017271923582294.jpg
Harmotome

Fittà, Soave, Verona Province, Veneto, Italy
05983480017360473735232.jpg
Harmotome

Whitesmith Mine, Strontian, Fort William and Ardnamurchan, Highland, Scotland, UK
07973200017271923664397.jpg
Hercynite

Laacher See Volcanic Complex, Germany
04561330017361050649046.jpg
Harmotome

Fittà, Soave, Verona Province, Veneto, Italy
05983480017360473735232.jpg
Harmotome

Whitesmith Mine, Strontian, Fort William and Ardnamurchan, Highland, Scotland, UK
07973200017271923664397.jpg
Hercynite

Laacher See Volcanic Complex, Germany
08587780017271923582294.jpg
Harmotome

Fittà, Soave, Verona Province, Veneto, Italy
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About ErciniteHide

Synonym of:
Harmotome, Hercynite
Italian synonym for hercynite
The use of ercinite (English and Italian) for harmotome is obsolete.


Unique IdentifiersHide

Mindat ID:
11246
Long-form identifier:
mindat:1:1:11246:2

Similar NamesHide

ArcaniteA valid IMA mineral speciesK2SO4
ErcinitA synonym of Harmotome
ErcititeA valid IMA mineral speciesNa2Mn23+(PO4)2(OH)2 · 4H2O
Erinite (of Beudant)A synonym of ChalcophylliteCu18Al2(SO4)3(AsO4)3(OH)27 · 33H2O
Erinite (of Haidinger)A synonym of CornwalliteCu5(AsO4)2(OH)4
Erinite (of van der Lingen)A synonym of SpessartineMn32+Al2(SiO4)3
ErssoniteA valid IMA mineral speciesMg7Fe23+(OH)18[Ca(H2O)6](SO4)2 · 12H2O

Chemical AnalysisHide

Oxide wt%:
 12
SiO20.13 %
Al2O362.53 %61.36 %
Cr2O30.07 %0.27 %
FeOt26.22 %
MnO0.23 %0.03 %
MgO9.76 %10.66 %
CaO0.24 %
TiO20.02 %
FeO27.52 %
Total:99.18 %99.86 %
Empirical formulas:
Sample IDEmpirical Formula
1Fe2+0.59Mg0.39Mn0.01 Ca0.01Al1.99O4
2Fe2+0.59Mg0.43 Cr0.01Fe3+0.04Al1.96O4
Sample references:
IDLocalityReferenceNotes
1Obidim eclogite, Bansko Municipality, Blagoevgrad Province, Bulgaria
Janák, M.; Froitzheim, N.; Georgiev, N.; Nagel, T. J.; Sarov, S. (2011) P-T evolution of kyanite eclogite from the Pirin Mountains (SW Bulgaria): implications for the Rhodope UHP Metamorphic Complex. Journal of Metamorphic Geology, 29 (3). 317-332 doi:10.1111/j.1525-1314.2010.00920.x
EMPA analysis ( State Geological Institute of Dionyz Stur in Bratislava).of a spinel from a plagioclase+spinel+/-corundum symplectite after kyanite from a kyanite-eclogite
2Kosavankovilpatti, Madurai District, Tamil Nadu, India
Yadav, Roopali; Prakash, Divya; Kumar Rai, Swapnil; K. Yadav, Manoj; Kumar Singh, Pradip; Jaiswal, Srishti (2021) Decompression Textures in Garnet–Cordierite Gneiss from Kosavankovilpatti, Southern India: Constraints from Reaction Textures and Phase Equilibria Modelling. Geologica Carpathica, 72 (4). doi:10.31577/geolcarp.72.4.1
Spinel subgroup mineral from a granulite facies cordierite/garnet gneiss. EMPA analysis

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0006409HarmotomeStuckenschmidt E, Fuess H, Kvick A (1990) Investigation of the structure of harmotome by X-ray (293 K, 100 K) and neutron diffraction (15 K) European Journal of Mineralogy 2 861-87419900293
0006410HarmotomeStuckenschmidt E, Fuess H, Kvick A (1990) Investigation of the structure of harmotome by X-ray (293 K, 100 K) and neutron diffraction (15 K) European Journal of Mineralogy 2 861-87419900293
0006411HarmotomeStuckenschmidt E, Fuess H, Kvick A (1990) Investigation of the structure of harmotome by X-ray (293 K, 100 K) and neutron diffraction (15 K) European Journal of Mineralogy 2 861-87419900293
0009519HarmotomeRinaldi R, Pluth J J, Smith J V (1974) Zeolites of the phillipsite family. Refinement of the crystal structure of phillipsite and harmotome Acta Crystallographica B30 2426-243319740293
0000958HercyniteHill R J (1984) X-ray powder diffraction profile refinement of synthetic hercynite inversion parameter = .163 American Mineralogist 69 937-94219840293
0002031HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980298
0002032HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980473
0002033HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980673
0002034HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980723
0002035HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980773
0002036HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980823
0002037HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980873
0002038HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980923
0002039HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-109919980973
0002040HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801023
0002041HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801073
0002042HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801123
0002043HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801173
0002044HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801223
0002045HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801273
0002046HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801323
0002047HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801373
0002048HercyniteHarrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099199801423
0002873HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002874HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002875HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002876HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002877HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002878HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002879HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002880HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002881HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0002882HercyniteAndreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-112020020293
0004917HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain0293
0004918HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain0293
0004919HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain0293
0004920HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain0293
0004921HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain0293
0004922HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009the Anga metamorphic complex, Lake Baikal, Russia0293
0004923HercyniteLavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-6652009the Anga metamorphic complex, Lake Baikal, Russia0293
0006509HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006510HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006511HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006512HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006513HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006514HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006515HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006516HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006517HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006518HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006519HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006520HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006521HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006522HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006523HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006524HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006525HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006526HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0006527HercyniteLarsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-5119940293
0007892HercyniteWaerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-46819940293
0007893HercyniteWaerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-46819940293
0007896HercyniteWaerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-46819940293
0007897HercyniteWaerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-46819940293
0008938HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050293
0008939HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050773
0008940HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050773
0008941HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050773
0008942HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050773
0008943HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008944HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008945HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008946HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008947HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008948HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008949HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008950HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008951HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0008952HercyniteLavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-8820050873
0012952HercyniteVerwey E J W, Heilmann E L (1947) Physical properties and cation arrangement of oxides with spinel structures Journal of Chemical Physics 15 174-1801947synthetic0293
CIF Raw Data - click here to close

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Ercinite in petrologyHide

Internet Links for ErciniteHide

References for ErciniteHide

Reference List:

Localities for ErciniteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Algeria
 
  • In Guezzam Province
    • In Guezzam District
      • Laouni
[Hercynite] J.P. Lorand and J.Y. Cottin
  • Ouargla Province
    • Hassi Messaoud District
      • Hassi Messaoud
[Hercynite] Hejny et al. (2002)
  • Skikda Province
    • Ben Azzouz District
      • El Marsa
        • Cap de Fer
[Hercynite] Eur. J. Mineral.
    • Collo District
      • Cheraia
[Hercynite] Eur. J. Mineral.
  • Tamanrasset Province (Tamanghasset Province)
    • In Ouzzal
[Hercynite] M. Guiraud
Antarctica
  • East Antarctica
    • Buckley Island quadrangle
      • Lewis Cliff
[Hercynite] Crozaz et al. (1988)
    • Enderby Land
[Hercynite] Eur. J. Mineral.
    • Mac Robertson Land
[Hercynite] Eur. J. Mineral.
    • Princess Elizabeth Land
      • Ingrid Christensen Coast
        • Prydz Bay
[Hercynite] Eur. J. Mineral.
[Hercynite] Grew et al. (2007)
    • Queen Maud Land
      • Queen Fabiola Mountains
[Hercynite] Brearley et al. (1998) +1 other reference
      • Sør Rondane Mountains
[Hercynite] Mikouchi et al. (1996)
    • Wilkes Land
      • Queen Mary Coast
[Hercynite] Eur. J. Mineral. +2 other references
Argentina
 
  • Córdoba Province
    • Río Cuarto Department
      • Sierra de Comechingones
[Hercynite] Zaccarini et al. (2004)
  • Jujuy Province
    • Rinconada Department
[Hercynite] Zappettini (1999)
Australia
 
  • New South Wales
    • Georgiana Co.
      • Burraga
[Hercynite] Sheppard et al. (1995)
    • Yancowinna Co.
      • Broken Hill district
[Hercynite] Birch (1999)
  • Northern Territory
    • Central Desert Region
[Hercynite]
[Hercynite] Am Min 93:283-299 +1 other reference
  • Queensland
    • Cook Shire
[Hercynite] Teertstra et al. (1999)
    • North Burnett Region
[Hercynite] Buckley et al. (2010)
    • Tablelands Region
      • Kinrara National Park
[Hercynite] Sutherland
  • South Australia
    • Maralinga Tjarutja (Maralinga Tjarutja Council)
      • Maralinga
[Hercynite] Keller et al. (1992)
    • Pastoral Unincorporated Area
      • Olympic Dam
[Hercynite] Ciobanu et al. (2019)
    • Roxby Council
      • Roxby Downs
[Hercynite] Verdugo-Ihl et al. (2021)
  • Tasmania
    • Dorset municipality
      • Moorina
[Hercynite] McGee (2005)
    • West Coast municipality
      • Rosebery district
        • Rosebery
[Harmotome] Sutherland et al. (2004)
[Hercynite] Bottrill et al. (2008)
      • Zeehan mining district
        • Zeehan mineral field
          • Tasmanian Smelting Company site
[Hercynite] Parbhakar-Fox et al. (2019)
  • Western Australia
    • Dowerin Shire
[Hercynite] MinMag 66 (6)
[Hercynite] Downes et al. (2002)
    • Dundas Shire
      • Fraser Range
[Hercynite] Barnes et al. (2020) +1 other reference
    • Murchison Shire
      • Mardagee Station
[Hercynite] Fetherston et al. (2013)
Austria
 
  • Burgenland
    • Oberpullendorf District
      • Markt Sankt Martin
        • Pauliberg
[Harmotome] U. Kolitsch et al. (2009)
  • Carinthia
    • Wolfsberg District
      • Bad Sankt Leonhard im Lavanttal
        • Übelskogel
[Harmotome] Niedermayr et al. (1995)
      • Sankt Paul im Lavanttal
        • Kollnitz
[Hercynite] J. E. Zirkl: Der Karinthin 43/44:175-188 (1961)
      • Wolfsberg
        • Waldenstein
[Harmotome] matrixx 5 +1 other reference
  • Lower Austria
    • Horn District
      • Brunn an der Wild
        • Dietmannsdorf an der Wild
[Hercynite] Kolitsch (2019)
      • Drosendorf-Zissersdorf
        • Pingendorf
[Harmotome] Uwe Kolitsch (EDS-analysis) +1 other reference
[Harmotome] Niedermayr (1986) +1 other reference
      • Irnfritz-Messern
[Hercynite] Kolitsch (2015)
    • Krems-Land District
      • Albrechtsberg an der Großen Krems
[Harmotome] Kolitsch (2013)
      • Paudorf
        • Meidling
[Hercynite] Carswell (1991)
      • Rossatz-Arnsdorf
        • St Johann im Mauerthale
[Harmotome] Kiesewetter et al. (2003)
      • Spitz
[Hercynite] Siddiqi (1971)
    • Melk District
[Hercynite] Neschen (n.d.) +1 other reference
      • Kilb
        • Fleischessen
[Hercynite] Richter et al. (1975)
      • Persenbeug-Gottsdorf
        • Loja
[Harmotome] Löffler et al. (2011)
[Harmotome] Löffler et al. (2011)
      • Pöchlarn
[Harmotome] Knobloch et al. (2021)
    • Neunkirchen District
      • Höflein an der Hohen Wand
        • Unterhöflein
[Hercynite] Plöchinger (1967)
    • Sankt Pölten-Land District
[Hercynite] Exel (1993)
    • Waidhofen an der Ybbs
      • Gstadt
[Hercynite] Richter et al. (1975)
  • Salzburg
    • Salzburg-Umgebung District
      • Strobl
[Hercynite] Strasser (1989)
    • Zell am See District
      • Bramberg am Wildkogel
        • Nasenkopf mountain
          • Leckbachgraben
[Hercynite] Exel (1993)
      • Hollersbach im Pinzgau
[Harmotome] Niedermayr et al. (2000) +1 other reference
      • Neukirchen am Großvenediger
        • Gosskopf
[Harmotome] Strasser (1989)
        • Seebach lake
[Harmotome] Poeverlein (1984)
[Harmotome] Foltin (1968) +1 other reference
  • Styria
    • Bruck-Mürzzuschlag District
      • Breitenau am Hochlantsch
[Hercynite] Bojar (2021)
      • Pernegg an der Mur
        • Mixnitz
[Harmotome] Bojar et al. (2005)
    • Graz-Umgebung District
      • Frohnleiten
        • Pöllagraben
[Harmotome] - (n.d.)
    • Hartberg-Fürstenfeld District
      • Bad Loipersdorf
[Harmotome] Postl (1988) +1 other reference
    • Leibnitz District
      • Wildon
        • Weitendorf
[Harmotome] Aufschluss 1972 (SB)
    • Murtal District
      • Weißkirchen in Steiermark
        • Kleinfeistritz
[Harmotome] Postl et al. (1992) +1 other reference
    • Südoststeiermark District
      • Bad Gleichenberg
        • Klausen
[Hercynite] Aufschluss 1972 (SB)
        • Wilhelmsdorf
[Harmotome] Exel (1993)
      • Kapfenstein
[Hercynite] Exel (1993) +1 other reference
      • Klöch
[Hercynite] Postl et al. (1996) +1 other reference
    • Weiz District
      • Passail
[Harmotome] Bojar et al. (1997)
  • Tyrol
    • Schwaz District
      • Brandberg
[Harmotome] Exel (1993)
  • Upper Austria
    • Perg District
      • Luftenberg an der Donau
[Hercynite] Brandstetter (1998)
    • Steyr-Land District
[Hercynite] E.Reiter (Oberösterreichs 1930 – 1982)
Belgium
 
  • Flanders
    • Limburg
      • Dilsen-Stokkem
        • Rotem
[Hercynite] Ottenburgs et al. (1998)
Bolivia
 
  • Cochabamba
    • Ayopaya Province
[Harmotome] Powder XRD and EDS by Dr. Anthony R. ...
Brazil
 
  • Alagoas
    • Arapiraca belt
      • Craíbas
[Hercynite] Foo et al. (2012)
  • Amapá
    • Pedra Branca do Amapari
[Hercynite] Soares et al. (2025)
  • Bahia
    • Andaraí
[Hercynite] Overstreet
    • Curaçá river valley
      • Jaguarari
[Hercynite] E.P. Oliveira (1995)
  • Mato Grosso
    • Juína
      • Sorriso river
[Hercynite] Kaminsky et al. (2015) +1 other reference
  • Pará
    • Curionópolis
[Hercynite] Delinardo-Silva et al. (2025)
  • Pernambuco
    • São Pedro e São Paulo archipelago
[Hercynite] Washington (1929)
  • Rio de Janeiro
    • Itatiaia
[Hercynite] Rosa et al. (2018)
  • Rio Grande do Sul
    • Vila Nova do Sul
[Hercynite] Massuda et al. (2020)
Bulgaria
 
  • Blagoevgrad Province
    • Bansko Municipality
[Hercynite] Janák et al. (2011)
  • Kardzhali Province
    • Kirkovo Municipality
[Hercynite] I. Kostov et al. (1964)
    • Krumovgrad Municipality
[Harmotome] Marcus Voigt Collection +1 other reference
  • Plovdiv Province
    • Parvomay Municipality
[Harmotome] 159-174 +1 other reference
Burkina Faso
 
  • Sahel Region
    • Soum Province
      • Arbinda Department
[Hercynite] Schaeneman (1994)
Cambodia
  • Mondulkiri Province
[Hercynite] Eldridge M. Moores (1997)
  • Pailin Province
[Hercynite] Eldridge M. Moores (1997)
Canada
 
  • British Columbia
    • Cariboo Mining Division
      • Williams Lake
[Harmotome] Soregaroli (1968)
    • Golden Mining Division
[Harmotome] Piilonen et al. (2022)
    • Greenwood Mining Division
      • Beaverdell
[Harmotome] Tschernich (1992)
    • Kamloops Mining Division
      • Falkland
[Harmotome] Tschernich et al. (1982) +1 other reference
      • Merritt
[Harmotome] Tschernich (1992)
    • Omineca Mining Division
      • Serrated Peak
[Harmotome] Tschernich (1992)
  • Manitoba
    • Snow Lake District
[Hercynite] Bristol et al. (1989)
[Hercynite] Bernier (1990)
  • New Brunswick
    • Gloucester Co.
      • Bathurst Parish
        • Bathurst Mining Camp
[Harmotome] Scott et al. (1986)
  • Newfoundland and Labrador
    • Labrador
      • Nain Complex
[Hercynite] Berg et al. (1976)
[Hercynite] Chusi Li et al. (2001)
      • Seal Lake alkaline complex (Letitia Lake)
[Harmotome] GSC locality database +1 other reference
      • Voisey´s Bay
[Hercynite] Chusi Li et al. (2001) +2 other references
    • Newfoundland
[Harmotome] Higgins (1985) +1 other reference
[Hercynite] Pe-Piper et al. (2024)
  • Nunavut
    • Itchen Lake
      • Izok Lake
[Hercynite] Lougheed +3 other references
    • Qikiqtaaluk Region
      • Somerset Island
[Hercynite] The Canadian Mineralogist Vol. 38 (2000)
  • Ontario
    • Hastings County
      • Town of Bancroft
        • Dungannon Township
[Harmotome] Tschernich (1992)
    • Parry Sound District
      • Georgian Bay
[Hercynite] Grew et al. (2010)
    • Thunder Bay District
      • Gemmell Township
[Hercynite] Petersen et al. (1989)
      • O'Connor Township
[Harmotome] Dana (1899) +1 other reference
      • Scoble Township
[Harmotome] Tschernich (1992)
    • Timiskaming District
      • Cobalt-Gowganda region
        • Cobalt area
          • Coleman Township
[Harmotome] Traill (1983)
  • Québec
    • Côte-Nord
      • Minganie RCM
        • Havre-Saint-Pierre
[Hercynite] SIGEOM systeme d'information geominiere ...
    • Estrie
      • Le Granit RCM
        • Stratford
[Harmotome] Estrie and Gaspesie +3 other references
    • Laurentides
      • Argenteuil RCM
        • Wentworth
          • Laurel
[Harmotome] Tschernich (1992)
      • Deux-Montagnes RCM
        • Oka
[Hercynite] GOLD (1972)
[Hercynite] GOLD et al. (1986)
    • Montérégie
      • La Vallée-du-Richelieu RCM
        • Mont Saint-Hilaire
[Harmotome] Grice (1989) +2 other references
    • Montréal
[Harmotome] 176-178. +3 other references
[Harmotome] Sabina (1978)
    • Nord-du-Québec
      • Jamésie
        • Baie-James
[Hercynite] Arguin et al. (2018)
        • Matagami
[Hercynite] Sabina (2003)
    • Outaouais
      • Les Collines-de-l'Outaouais RCM
        • Chelsea
          • Autoroute 5
            • Autoroute 5 extension
              • Autoroute 5 roadcuts
[Hercynite] Horváth collection - XRD
  • Saskatchewan
    • Foster River
[Hercynite] Steadman et al. (2015)
[Harmotome] D. D. Hogarth (1957) +1 other reference
Cape Verde
 
  • Barlavento Islands
    • Santo Antão Island
[Hercynite] Zaccarini et al. (2024)
Chile
 
  • Antofagasta
    • El Loa Province
      • Calama
        • San Pedro volcano
[Hercynite] Lemanski (n.d.)
China
 
  • Inner Mongolia
    • Baotou City (Baotou Prefecture)
      • Bayan Obo mining district
        • Bayan Obo
[Hercynite] Yi-Li et al. (2023)
    • Tongliao City (Tongliao Prefecture)
      • Horqin District (Ke'erqin District)
[Hercynite] Gupta +1 other reference
  • Qinghai
    • Golog Tibetan Autonomous Prefecture
      • Maqên Co.
        • Dur'ngoi Ophiolite
[Hercynite] Zhang Wusheng and Chen Jie (1996)
  • Shandong
    • Weihai
      • Rongcheng Co.
[Hercynite] Geological Society of America Abstracts ...
  • Sichuan
    • Panzhihua
      • Dong District
        • Panzhihua Fe-V-Ti-(PGE) deposit
[Hercynite] Gao et al. (2019)
      • Miyi County
[Hercynite] Fuwen Chen (1990)
  • Tibet
    • Lhasa
      • Qüxü Co. (Qushui Co.)
[Hercynite] Zhang et al. (2018)
[Hercynite] Changbi Li (1991)
    • Nagqu
      • Baingoin Co. (Bange Co.)
[Hercynite] Liu et al. (2024)
      • Seni District
[Hercynite] Liu et al. (2024)
[Hercynite] Liu et al. (2024)
  • Xinjiang
    • Ili Kazakh Autonomous Prefecture
      • Tacheng Prefecture (Tarbaghatay Prefecture)
        • Junggar Basin
[Hercynite] C. Lemanski (re-entry lost Mindat data)
        • Tuoli Co. (Toli Co.)
          • Sartohay (Sartokay; Sartuohai; Saertuohai)
[Hercynite] Yushan Wang (1990)
      • Zhaosu Co.
[Hercynite] Yanling Tang (2005)
    • Kashi Prefecture (Kashgar Prefecture; Qeshqer Prefecture)
      • Bachu Co. (Maralbexi Co.; Maralbeshi Co.)
[Hercynite] Cao et al. (2019)
  • Yunnan
    • Pu'er
      • Mojiang County
[Hercynite] Yuan Li (1998)
Colombia
 
  • Magdalena Department
    • Sierra Nevada de Santa Marta Mountains
[Hercynite] Betancur-Figueroa et al. (2020)
Cuba
 
  • Cienfuegos Province
[Hercynite] Hill (1958)
Czech Republic
 
  • Central Bohemian Region
    • Benešov District
[Hercynite] Kratochvíl
    • Kladno District
[Harmotome] Passaglia et al. (2001)
    • Kutná Hora District
      • Vlastějovice
[Hercynite] Gadas et al. (2011)
    • Příbram District
      • Příbram
        • Bohutín
          • Bohutín deposit
[Harmotome] Hintze +2 other references
  • Hradec Králové Region
    • Jičín District
      • Vidochov
        • Stupná
[Harmotome] Veselovský
  • Liberec Region
    • Česká Lípa District
      • Česká Lípa
        • Heřmaničky
[Harmotome] Bulletin Mineralogie Petrologie vol.26 +1 other reference
      • Cvikov
[Harmotome] P.Pauliš et al. (2015)
    • Jablonec nad Nisou District
      • Frýdštejn
        • Bezděčín
[Harmotome]
      • Kořenov
        • Jizerka
[Hercynite] Lukas Jankaj specimen
[Hercynite] Scharm +7 other references
    • Semily District
      • Radostná pod Kozákovem
[Harmotome] Pauliš
[Harmotome] Pauliš
  • Moravian-Silesian Region
    • Karviná District
[Harmotome] Bohuslav Bures collection
    • Nový Jičín District
      • Nový Jičín
        • Kojetín
[Harmotome] Jirásek et al. (2015)
      • Skotnice
[Harmotome] Smutný (1997)
    • Ostrava-City District
      • Ostrava
        • Slezská Ostrava
[Harmotome] Jirásek J. (2018)
  • Olomouc Region
    • Jeseník District
[Harmotome] Kuttna +1 other reference
    • Šumperk District
      • Hraběšice
[Harmotome] Novotný +2 other references
      • Petrov nad Desnou
[Hercynite var: Chromohercynite] Zimák
      • Ruda nad Moravou
[Harmotome] Novak et al. (2010) +2 other references
  • Plzeň Region
    • Domažlice District
      • Hora Svatého Václava
[Hercynite] Bohuslav Bures collection
[Hercynite] [AM 69 (1984) +1 other reference
    • Klatovy District
      • Sušice
[Hercynite] Svoboda J.
    • Tachov District
[Harmotome] Pauliš +3 other references
  • South Bohemian Region
    • Písek District
      • Sepekov
[Hercynite] Fiala
  • South Moravian Region
    • Brno-Country District
      • Drahonín
[Hercynite] Čopjaková R.
    • Znojmo District
      • Jamolice
[Harmotome] Hrazdil (2001)
  • Ústí nad Labem Region
    • Chomutov District
      • Kryštofovy Hamry
[Harmotome] GRAMBLIČKA et al. (2014)
    • Děčín District
      • Malá Veleň
[Harmotome] Pauliš et al. (2021)
    • Litoměřice District
      • Třebívlice
        • Staré
[Hercynite] Locality description
    • Teplice District
      • Bystřany
[Hercynite] Žáček V
    • Ústí nad Labem District
      • Chuderov
        • Radešín
[Harmotome] www.geocities.com/Smula.geo
[Harmotome] www.geocities.com/Smula.geo
      • Ústí nad Labem
[Harmotome] P.Pauliš
[Harmotome] personal references
  • Vysočina Region
    • Havlíčkův Brod District
      • Krucemburk
[Harmotome] Pauliš
      • Libice nad Doubravou
[Hercynite] Mísař (1969)
    • Třebíč District
      • Mohelno
[Hercynite] Němec et al. (monografie hadce)
    • Žďár nad Sázavou District
      • Bory
[Hercynite] Keck et al. (2010)
      • Rožná
[Harmotome] Mineralienwelt 1993 (1)
[Harmotome] Petr Pauliš
[Harmotome] Petr Pauliš
[Harmotome] Petr Pauliš
[Harmotome] Novák et al. (2023)
      • Věžná
[Harmotome] Cerny et al. (2000)
[Harmotome] Petr Pauliš (2001)
Czech Republic/Poland
 
[Hercynite] Lis et al. (1986)
Ecuador
 
  • Napo Province
[Hercynite] Ricardo D Escobar et al. (2012)
Egypt
 
  • New Valley Governorate
[Hercynite] Methot et al. (1974)
  • Red Sea Governorate
[Hercynite] Eur. J. Mineral.
Ethiopia
 
  • Benishangul-Gumuz Region
    • Asosa Zone
[Hercynite] Pavel.M. Kartashov (n.d.)
Europe
 
[Hercynite] Berbain et al. (2012)
Faroe Islands
 
  • Norðoyar Region
    • Borðoy
      • Depil
[Harmotome] Torben Kjeldgård photo and specimen
Finland
 
  • Kanta-Häme
    • Forssa
[Hercynite] Ilkka Mikkola data
  • Ostrobothnia
    • Korsnäs
[Harmotome] Sahama (1965) +2 other references
  • South Karelia
    • Lappeenranta
[Hercynite] Hytönen (1999)
  • Southwest Finland
    • Kimitoön (Kemiönsaari)
      • Kimitoön Island
[Hercynite] Burke et al. (1981)
[Hercynite] Väisänen et al. (1999)
    • Salo
      • Suomusjärvi
[Hercynite] Niskanen (2014)
  • Uusimaa
    • Lohja
      • Palmottu Lake
[Hercynite] Pérez del Villar et al. (386)
    • Porvoo
      • Bjurböle
[Hercynite] Goryunov et al. (2023)
France
 
  • Auvergne-Rhône-Alpes
    • Haute-Loire
      • Brioude
        • Azérat
[Hercynite] Leblanc et al. (1987)
        • Champagnac-le-Vieux
[Hercynite] Pélisson (1989)
        • Cistrières
[Hercynite] F.H Forestier "Les Péridotites ...
[Hercynite] F.H Forestier "Les Péridotites ...
[Hercynite]
        • Lubilhac
[Hercynite] F.H. Forestier : "Les Péridotites ... +1 other reference
        • Saint-Cirgues
[Hercynite] Leblanc et al. (1987)
        • Saint-Ilpize
[Hercynite] FORESTIER F. H. (1969)
        • Salzuit
[Hercynite]
        • Torsiac
          • Lanau
[Hercynite] Leblanc et al. (1987)
      • Le Puy-en-Velay
        • Vernassal
[Hercynite] F.H. Forestier : "Les Péridotites ...
    • Puy-de-Dôme
      • Issoire
        • Champagnat-le-Jeune
[Hercynite] Leblanc et al. (1987)
  • Centre-Val de Loire
    • Loir-et-Cher
      • Vendôme
        • Lancé
[Hercynite] Brearley et al. (1998)
    • Loiret
      • Montargis
        • Gien
[Hercynite] Périnet (n.d.)
  • Corsica
    • Haute-Corse
      • Bastia
        • Canari
[Hercynite] Azias (1968)
      • Calvi
[Hercynite] Azias (1968)
      • Corte
[Hercynite] Azias (1968)
[Hercynite]
[Hercynite]
[Hercynite] Azias (1968)
[Hercynite]
        • Canale-di-Verde
[Hercynite] Azias (1968)
        • Ghisoni
[Hercynite] Azias (1968)
[Hercynite] Azias (1968)
        • Matra
[Hercynite] Azias (1968)
[Hercynite] Azias (1968)
[Hercynite]
[Hercynite]
[Hercynite] Azias (1968)
[Hercynite]
[Hercynite]
[Hercynite]
        • Prato-di-Giovellina
[Hercynite]
[Hercynite]
[Hercynite]
[Hercynite]
  • Martinique
    • Arrondissement of Le Marin
      • Les Trois-Îlets
[Hercynite]
  • New Caledonia
    • Southern Province
      • Thio
[Hercynite] Cluzel et al. (2024)
  • Nouvelle-Aquitaine
    • Pyrénées-Atlantiques
      • Ossau valley
[Harmotome] Bariand et al. (n.d.)
  • Occitanie
    • Ariège
      • Foix
        • Auzat
          • La Freychinède
[Hercynite] J.L. Bodinier et al. et al. (30)
      • Saint-Girons
        • Le Port
          • Col d'Agnès
            • Etang de Lers
[Hercynite] J.L. Bodinier et al. et al. (30)
    • Aveyron
      • Rodez
        • Espalion
[Hercynite] Boutry et al. (1986)
    • Gard
      • Le Vigan
        • Trèves
          • Mas Aubert
[Hercynite] R.C. Maury and P. Picot : "Conditions ...
    • Lozère
      • Florac
        • Vialas
[Harmotome] Bariand et al. (n.d.)
    • Pyrénées-Orientales
      • Céret
        • Argelès-sur-Mer
[Hercynite] Berbain et al. (2012)
        • Collioure
[Hercynite] Berbain et al. (2012)
      • Prades
[Hercynite] Guitard (2010)
  • Provence-Alpes-Côte d'Azur
    • Var
      • Draguignan
        • Cavalaire-sur-Mer
[Hercynite] Mari et al. (1979)
  • Réunion
[Harmotome] Nativel (1986)
Germany
 
  • Baden-Württemberg
    • Freiburg Region
      • Breisgau-Hochschwarzwald
        • Bötzingen
[Harmotome] Boisson et al. (2014)
      • Emmendingen
        • Sasbach am Kaiserstuhl
[Hercynite] Weiß (1990)
      • Schwarzwald-Baar-Kreis
        • Blumberg
          • Randen
[Harmotome] Grubenmann (1886)
      • Tuttlingen
        • Immendingen
[Harmotome] Tschernich (1992)
    • Stuttgart Region
      • Esslingen
        • Ostfildern
[Hercynite] Walenta (1960)
  • Bavaria
    • Lower Bavaria
      • Regen District
        • Bodenmais
[Harmotome] Obermüller et al. (1993)
        • Zwiesel
          • Theresienthal
[Hercynite] Pfaffl et al. (1992)
    • Lower Franconia
      • Haßberge District
        • Maroldsweisach
[Hercynite] Wittern (2001)
    • Upper Palatinate
      • Tirschenreuth District
        • Kemnath
          • Waldeck
[Harmotome] Pöllmann et al. (2007)
          • Weha
[Harmotome] Keck (2010)
[Harmotome] Keck (2010)
  • Hesse
    • Darmstadt
      • Bergstraße
        • Lindenfels
          • Das Buch
[Harmotome] PETITJEAN collection
      • Darmstadt-Dieburg
        • Mühltal
[Harmotome] Belendorff (2021)
        • Roßdorf
[Harmotome] Weiß (1990)
      • Wetteraukreis
        • Nidda
          • Ober-Widdersheim
[Harmotome] Weiß (1990)
    • Giessen Region
      • Giessen
        • Pohlheim
          • Hausen
[Harmotome] Weiß (1990)
      • Marburg-Biedenkopf
        • Steffenberg
[Harmotome] Uwe Kolitsch collection (PXRD and/or SEM-EDS analyses)
    • Kassel Region
      • Kassel
        • Hofgeismar
[Hercynite] Weiß (1990)
  • Lower Saxony
    • Goslar District
      • Braunlage
[Harmotome] Klaproth (1797)
[Harmotome] Eigenfund auf der Halde Grube ...
          • Beerberg
[Harmotome] Weiß (1990)
[Harmotome] Eigenfunde/Halde Manfred Gross +1 other reference
[Harmotome] Eigenfunde/Halde Roter Bär Manfred ...
[Harmotome] Fehr (1983)
    • Göttingen District
      • Adelebsen
        • Güntersen
[Hercynite] Wedepohl (1954)
  • North Rhine-Westphalia
    • Cologne
      • Bonn
[Hercynite] Moreva-Perekalina (1985)
      • Euskirchen
        • Hellenthal
          • Kamberg
[Harmotome] GeoMontanus: Die Mineralien von Rescheid
          • Rescheid
[Harmotome] GeoMontanus: Die Mineralien von Rescheid
      • Rhein-Sieg-Kreis
        • Wachtberg
          • Niederbachem
[Hercynite] Frechen (1976)
  • Rhineland-Palatinate
    • Ahrweiler
      • Adenau
        • Müllenbach
[Hercynite] Vogelsang
      • Brohltal
        • Glees
[Hercynite] Brauns
[Hercynite] Brauns (1922)
        • Wehr
[Hercynite] Hentschel (1983)
    • Bad Dürkheim
      • Deidesheim
        • Forst an der Weinstraße
[Harmotome] H.-P. Schröder
    • Bad Kreuznach
      • Kirner Land
        • Bärenbach
[Harmotome] Leonhard C.C. (1812)
    • Birkenfeld
      • Baumholder
        • Baumholder
[Harmotome] Weiß (1990)
      • Herrstein-Rhaunen
        • Gerach
[Harmotome] Weiß (1990)
        • Niederwörresbach
[Harmotome] Weiß (1990)
      • Idar-Oberstein
        • Göttschied
[Harmotome] Weiß (1990)
        • Idar
[Harmotome]
[Harmotome] Weiß (1990)
        • Schönlautenbach
[Harmotome] in the collection of Christof Schäfer
[Harmotome] Leyser (1948)
[Harmotome] Leonhard C.C. (1812)
    • Donnersbergkreis
      • Kirchheimbolanden
        • Dannenfels
[Harmotome] 50. +3 other references
      • Nordpfälzer Land
        • Rockenhausen
          • Hintersteinerhof
[Harmotome] Lapis (10)
    • Kaiserslautern
      • Otterbach-Otterberg
        • Niederkirchen
[Harmotome] Kohout (1998)
    • Kusel
      • Lauterecken-Wolfstein
        • Jettenbach
[Harmotome] www.mgas.de (2003)
        • Kreimbach-Kaulbach
[Harmotome] Weiß (1990)
    • Mayen-Koblenz
      • Mayen
        • Seekante
[Hercynite] Juroszek et al. (Ti 5 Fe)
      • Mendig
        • Mendig
[Hercynite] Brauns (1922)
[Hercynite] Brauns +1 other reference
[Hercynite] Brauns
          • Wingertsberg
[Hercynite] Brauns
      • Pellenz
        • Kruft
[Hercynite] Brauns
      • Vordereifel
        • Ettringen
[Hercynite] Blaß et al. (2004)
    • Vulkaneifel
      • Daun
        • Dreis-Brück
          • Dreis
[Hercynite] Brauns (1922)
        • Üdersdorf
[Hercynite] Guth (2000)
      • Gerolstein
        • Rockeskyll
          • Rockeskyll volcanic complex
[Hercynite] Haardt
    • Westerwaldkreis
      • Bad Marienberg
        • Lautzenbrücken
[Harmotome] Weiß (1990)
      • Wallmerod
        • Hundsangen
[Hercynite] Köster (1960)
  • Saarland
    • Saarlouis
      • Lebach
        • Steinbach
[Harmotome] Thomas Kleser Collection
      • Schmelz
        • Großer Horst
[Harmotome] Thomas Kleser Collection & XRD-analysis ...
    • Sankt Wendel
      • Freisen
[Harmotome] Thomas Kleser Collection
[Harmotome] Lapis 1977 (6)
      • Nohfelden
        • Walhausen
[Harmotome] ...
      • Nonnweiler
        • Kastel
[Harmotome] G. Müller
[Harmotome] Thomas Kleser & Erwin Ecker Collections
  • Saxony-Anhalt
    • Harz
      • Wernigerode
        • Hasserode
          • Dränge valley
[Harmotome] Gröbner et al. (2011)
  • Saxony
    • Bautzen District
      • Oßling
[Harmotome] Wittern (2001)
      • Wittichenau
[Harmotome] Wittern (2001)
    • Dresden
[Harmotome] Thalheim +1 other reference
    • Erzgebirgskreis
      • Marienberg
        • Lauta
[Harmotome] Hajek (2010)
[Hercynite] Gottesmann et al. (2004)
    • Görlitz District
      • Löbau
[Hercynite] Rose (1868)
    • Mittelsachsen
      • Brand-Erbisdorf
        • Himmelsfürst Mine
[Harmotome]
    • Zwickau District
[Hercynite] Paul (1995)
  • Thuringia
    • Saale-Orla District
      • Wurzbach
        • Weitisberga
[Harmotome] Wittern (2001)
    • Schmalkalden-Meiningen District
      • Floh-Seligenthal
        • Schnellbach
[Harmotome] Wittern (2001)
    • Wartburg District
      • Gerstungen
        • Marksuhl
[Harmotome]
Greece
 
  • Attica
    • East Attica
      • Lavreotiki
        • Plaka
          • Plaka Mines
[Hercynite] Uwe Kolitsch and Branko Rieck analyses (see also http://lavrion.gr/Minerals/Updates.html)
  • Eastern Macedonia and Thrace
    • Drama
      • Paranesti
[Hercynite] Wang et al. (2017)
[Hercynite] Zaccarini et al. (2025)
  • Western Macedonia
[Hercynite] Zaccarini et al. (2025)
Greenland
 
  • Qeqertalik
[Hercynite] Contrib.Mineral Petrol (1981)
  • Sermersooq
    • Nuuk
[Hercynite] Petersen et al. (1993)
Hungary
 
  • Baranya County
    • Komló District
      • Mánfa
[Hercynite] Sándor et al. (2005)
  • Fejér County
    • Gárdony District
      • Sukoró
[Hercynite] Sándor et al. (2005)
  • Heves County
    • Gyöngyös District
      • Kisnána
[Harmotome] Szakáll et al. (2010)
[Harmotome] gportal.hu (2008)
    • Mátraszentlászló
[Harmotome] Adam Szilveszter
[Harmotome] GEODA/2005
  • Nógrád County
    • Bárna
[Hercynite] C. Szabó et al.
    • Bátonyterenye
[Harmotome] Sándor et al. (2005)
    • Salgótarján
[Hercynite] EGU / EGS - AGU - EUG Joint Assembly et al. (Bakony-Balaton Highland)
  • Veszprém County
    • Balatonfüred District
      • Monoszló
[Hercynite] XVI ECROFI European Current Research On Fluid Inclusions et al. (Eds F. Noronha, A. Dória and A. Guedes)
  • Zala County
    • Nagykanizsa District
      • Garabonc
[Hercynite] Sándor et al. (2005)
India
 
  • Andhra Pradesh
    • Visakhapatnam District
[Hercynite] Eur. J. Mineral.
  • Bihar
    • Gaya District
[Hercynite] Treiman (1985)
  • Gujarat
    • Surendranagar District
[Hercynite] Noonan et al. (1976)
  • Ladakh
    • Leh District
[Hercynite] Jonnalagadda et al. (2022)
  • Meghalaya
    • East Khasi Hills District
[Hercynite] Krishnamurthy (1985) +1 other reference
  • Odisha
    • Koraput District
[Hercynite] C.V. Dharma Rao et al. (2012)
  • Tamil Nadu
    • Madurai District
[Hercynite] Yadav et al. (2021)
    • Tiruchirapalli District
      • Ellammankovilpatti
[Hercynite] Grew et al. (1987)
  • Telangana
    • Karimnagar District
      • Malial
[Hercynite] Sharma et al. (2006)
Indonesia
 
  • South Kalimantan Province
    • Tanah Bumbu Regency
      • Batulicin
[Hercynite] Lianshun Feng (1996)
Iran
 
  • Hamadan Province
    • Alvand Mountains
[Hercynite] Alehashem et al. (2021)
  • Isfahan Province
    • Aran and Bidgol County
[Hercynite] Nezafati et al. (2017)
Ireland
 
  • Leinster
    • Meath County
      • Navan (An Uaimh)
[Harmotome] Green et al. (2005)
    • Wicklow County
      • Glendalough
[Harmotome] Green et al. (2005)
      • Glendasan
[Harmotome] Green et al. (2005)
[Harmotome] Green et al. (2005)
  • Ulster
    • Donegal County
      • Ardara
[Hercynite] B. P. Atkin (1978) +1 other reference
Italy
 
  • Aosta Valley
    • Fénis
      • Clavalité Valley
[Hercynite] Toffolo (2012-13)
    • Saint-Marcel
      • Servette-Chuc mining complex
[Hercynite] Tumiati et al. (2005)
    • Torgnon
[Hercynite] Hålenius et al. (2016) +1 other reference
  • Campania
    • Benevento
      • Cusano Mutri
[Hercynite] Mondillo N. et al. (2011)
  • Emilia-Romagna
    • Ferrara Province
      • Vigarano Mainarda
        • Vigarano Pieve
[Hercynite] Maruyama et al. (2008) +1 other reference
    • Modena Province
      • Serramazzoni
[Hercynite] Bertacchini et al. (1999)
    • Parma Province
      • Tornolo
[Hercynite] Galli (1963)
  • Lazio
    • Metropolitan City of Rome Capital
[Hercynite] Schingaro et al. (2001)
      • Rome
[Hercynite]
    • Viterbo Province
      • Montefiascone
[Harmotome] Stoppa et al. (2019)
      • Vetralla
[Hercynite] Parodi et al. (1989)
  • Liguria
    • Genoa
      • Borzonasca
[Hercynite] Antofilli et al. (1983)
      • Casarza Ligure
        • Bargone
[Hercynite] Galli M. (1970)
[Hercynite] Galli M. (1970)
      • Moneglia
[Hercynite] Zaccarini et al. (2025)
      • Ne
[Harmotome] 415. +1 other reference
        • Reppia
[Harmotome] Pipino (1984)
        • Statale
[Harmotome] Castellaro et al. (2023)
      • Tiglieto
[Harmotome] Antofilli et al. (1983) +1 other reference
    • La Spezia Province
      • Borghetto di Vara
[Harmotome] Testabruna R. (2014)
[Hercynite] Vinci (1964)
  • Lombardy
    • Sondrio Province
      • Chiesa in Valmalenco
[Hercynite] Marchesini et al. (2025)
      • Novate Mezzola
        • Codera Valley
[Harmotome] Ghizzoni et al. (2005)
[Harmotome] Ghizzoni et al. (2005)
      • Sondalo
[Hercynite] - (n.d.)
  • Piedmont
    • Cuneo Province
[Harmotome] Piccoli et al. (2004)
      • Entracque
[Harmotome] Piccoli (2002) +2 other references
    • Metropolitan City of Turin
      • Caselette
[Hercynite] Sanero (1932)
[Hercynite] Sanero (1932)
      • Pomaretto
[Harmotome] Piccoli et al. (2007)
      • Pragelato
        • Troncea Valley
[Harmotome] Piccoli et al. (2007)
    • Verbano-Cusio-Ossola Province
      • Baveno
        • Oltrefiume
          • Mount Camoscio
[Harmotome] Sergio Varvello collection
[Hercynite] The Canadian Mineralogist
[Hercynite] Piccoli et al. (2007)
[Hercynite] Piccoli et al. (2007)
      • Valstrona
        • Campello Monti
[Hercynite] Cossa (1877) +1 other reference
[Hercynite] Natale et al. (1976)
    • Vercelli Province
[Hercynite] Piccoli et al. (2007)
  • Sardinia
[Harmotome] De Michele (1974)
    • South Sardinia Province
      • Burcei
[Harmotome] Stara et al. (1993)
      • Fluminimaggiore
[Harmotome] Stara et al. (1994)
      • Muravera
[Harmotome] Richard (1879) +4 other references
      • San Vito
[Harmotome] Richard (1879) +6 other references
  • Sicily
    • Syracuse Province
      • Melilli
[Hercynite] S. Tonarini et al.
  • Sicily Channel (Sicilian Channel; Strait of Sicily)
[Hercynite] Rotolo et al. (2006)
  • Trentino-Alto Adige (Trentino-South Tyrol)
    • South Tyrol
      • Auerberg valley
        • Seefeld Alp
[Hercynite] 86 (in German) +1 other reference
      • Wipptal (Alta Vall'Isarco)
        • Pfitsch (Val di Vizze)
          • Sankt Jakob (San Giacomo)
            • Vizze Pass (Pfitsch Pass; Pfitscher Joch)
[Hercynite] Martins da Pedra collection
    • Trento Province
      • Ala
        • Pilcante
[Harmotome] Bortolozzi (n.d.)
      • Brentonico
[Harmotome] Ferretti P. et al. (2013)
      • Campitello di Fassa
[Harmotome] Cotta Remusino C. (1972)
      • Mazzin
[Harmotome] Gottardi et al. (1985) +4 other references
  • Tuscany
    • Grosseto Province
      • Scarlino
[Hercynite] Costagliola et al. (2008)
    • Livorno Province
      • Piombino
[Hercynite] Benvenuti et al. (2000)
    • Metropolitan City of Florence
      • Impruneta
[Hercynite] Prosperi et al. (2013)
      • Montaione
[Hercynite] Manasse E. (1922)
  • Umbria
    • Perugia Province
      • Spoleto
[Harmotome] SCXRD at Padova University
  • Veneto
[Harmotome] Mattioli et al. (2016)
[Hercynite] Meli et al. (2003) +1 other reference
    • Verona Province
      • Roncà
[Harmotome] Zorzi (2014)
      • San Giovanni Ilarione
[Harmotome] Mattioli et al. (2008) +1 other reference
[Harmotome] Mattioli et al. (2008) +1 other reference
[Harmotome] Daleffe et al. (2005) +1 other reference
      • Soave
[Harmotome] Mattioli et al. (2008) +1 other reference
[Harmotome] Passaglia et al. (1996) +3 other references
[Harmotome] Paolo Gasparetto Collection
    • Vicenza Province
      • Altissimo
        • Campanella
[Harmotome] Boscardin et al. (2011)
      • Altissimo and Valdagno
        • Cerealto
          • Monte Furlon
            • Contrada Re
[Harmotome] Passaglia E. et al. (2009) +2 other references
      • Arzignano
[Harmotome] Passaglia et al. (2009) +3 other references
      • Breganze
[Harmotome] Boscardin et al. (2011)
      • Cornedo Vicentino
        • Spagnago
[Harmotome] Boscardin et al. (2011) +1 other reference
      • Gambellara
[Harmotome] Boscardin et al. (2011)
      • Lugo di Vicenza
[Harmotome] Boscardin et al. (2010) +1 other reference
      • Monte di Malo
        • Contrada Vanzi
[Harmotome] Pizzolaro M. (1989)
      • Montorso Vicentino
[Harmotome] Boscardin et al. (2011)
        • Contrada Nori
[Harmotome] Passaglia et al. (2009) +3 other references
      • Trissino
[Harmotome] Passaglia E. (1983)
      • Valdagno
        • Cerealto
[Harmotome] Boscardin et al. (1998)
Ivory Coast
 
  • Montagnes
    • Tonkpi
      • Biankouma Department
[Hercynite] Gouedji et al. (2014)
  • Woroba
    • Worodougou
      • Séguéla department
        • Toubabouko
[Hercynite var: Chromohercynite] Pouclet A. et al. (2004)
Japan
 
  • Ehime Prefecture
[Hercynite] Shimazaki et al. (1984)
  • Fukuoka Prefecture
    • Fukuoka City
[Hercynite] Masaru Yamaguchi (1964)
  • Gifu Prefecture
    • Hida City
[Hercynite] Osakabe et al. (1983)
  • Hokkaidō Prefecture
    • Hidaka Subprefecture
      • Samani District
        • Samani-cho
[Hercynite] M. Yamaguchi (1961)
  • Ibaraki Prefecture
    • Kitaibaraki City
      • Hanazono-river
[Hercynite] Takahata +1 other reference
[Hercynite] Takahata +1 other reference
  • Kagoshima Prefecture
    • Kagoshima District
      • Tokara Archipelago
[Hercynite] Tokiko Tiba (1989)
  • Oita Prefecture
    • Oita City
[Hercynite] Katou (1925)
    • Saiki City
[Hercynite] - (n.d.)
[Hercynite] Katou (1925)
  • Okayama Prefecture
    • Takahashi City
      • Bitchū
        • Shitouyouze
[Hercynite] Matsueda (1980)
    • Tsuyama City
[Hercynite] Masaru Yamaguchi (1964)
[Hercynite] Masaru Yamaguchi (1964)
  • Saga Prefecture
    • Karatsu City
[Hercynite] Masaru Yamaguchi (1964)
  • Shimane Prefecture
    • Hamada City
[Hercynite] Masaru Yamaguchi (1964)
    • Oki District
      • Okinoshima
        • Oki Islands
          • Dogo Island
[Hercynite] Masaru Yamaguchi (1964)
  • Tokyo Metropolis
    • Nishitama district
      • Okutama-cho
[Harmotome] - (n.d.) +1 other reference
    • Ome City
[Harmotome] Terashima collection
  • Tottori Prefecture
    • Hino District
      • Nichinan
[Hercynite] Petrov (n.d.)
Kazakhstan
 
  • Akmola Region
[Hercynite] Hwang et al. (2006)
  • Aktobe Region
    • Kargaly District
      • Kempirsay massif
[Hercynite] Korobkin et al. (2022)
  • Pavlodar Region
    • Pavlodar District
[Hercynite]
Kenya
 
  • Trans-Nzoia County
    • Mount Elgon
[Harmotome] Bowell et al. (1996)
Kyrgyzstan
 
  • Naryn Region
[Hercynite] Kievlenko et al. (2003)
Lesotho
 
  • Leribe District
[Hercynite] Mathias et al. (1970)
Libya
 
  • Jabal al Gharbi District
    • Hamadah al Hamra
[Hercynite] Bukovanská et al. (2003)
Lithuania
 
  • Alytus County
    • Varena Municipality
[Hercynite] Prušinskienė et al. (2017)
Madagascar
 
  • Anosy
    • Betroka District
      • Bekorobo
[Hercynite] Lacroix (1922)
      • Mahasoa Est
[Hercynite] Lacroix (1939)
    • Taolagnaro District
      • Andranobory
[Hercynite] Eur. J. Minéral +1 other reference
      • Mandromodromotra
[Hercynite] Holder et al. (2018)
[Hercynite] Holder et al. (2018)
  • Atsimo-Atsinanana
    • Farafangana
      • Ankarana Miraihina
[Hercynite var: Chromohercynite] Behier (1963)
  • Ihorombe
    • Ihosy District
      • Ihosy Commune
[Hercynite] Tang et al. (2019)
Malawi
 
  • Central Region
    • Ntcheu
[Hercynite] H.G. Dill
  • Northern Region
    • Mzimba
[Hercynite] Haslam (1983) +1 other reference
Mauritius
 
[Hercynite] Baxter et al. (1985)
Mexico
 
  • Chiapas
    • Acacoyagua Municipality
[Hercynite] León et al. (2016)
  • Chihuahua
    • Batopilas Municipality
      • Andrés del Rio mining district
[Harmotome] Wilson et al. (1986)
    • Pueblito de Allende
[Hercynite] Brearley et al. (1998) +2 other references
  • Sonora
    • Álamos Municipality
      • San Bernardo
[Harmotome] Panczner (1987)
Middle East
 
[Harmotome] Gross (1977)
Mongolia
 
  • Dornogovi Province
    • Erdene District
[Hercynite] Savina et al. (2020)
  • Töv Province
    • Bayan District
[Hercynite] Peretyazhko et al. (2017)
    • Choir-Nyalga basin
[Hercynite] Peretyazhko et al. (2017) +1 other reference
[Hercynite] Peretyazhko et al. (2018)
Morocco
 
  • Drâa-Tafilalet Region
    • Errachidia Province
      • Er-Rissani Cercle
        • Sidi Ali Caïdat
[Hercynite] Kuehner et al. (2007) +1 other reference
    • Zagora Province
      • Zagora Cercle
        • Tagounite Caïdat
[Hercynite] Riches et al. (2012)
Myanmar
 
  • Kachin State
    • Mohnyin District
      • Hpakant Township (Hpakan; Phakant; Phakan)
        • Hpakant-Tawmaw Jade Tract
[Harmotome] Ferraris et al. (2014)
New Zealand
 
  • Auckland Region
    • Lake Pupuke
[Hercynite] Searle (1961)
[Hercynite] Searle (1961)
  • Canterbury Region
    • Hurunui District
      • Culverden
[Harmotome] Henderson (1983)
  • Nelson Region
[Hercynite] Appendix to the 5th ed. of Dana's ...
  • Northland Region
    • Kaipara District
[Harmotome] Black (1969) +1 other reference
[Harmotome] Courtney et al. (1988)
[Harmotome] Black (1969)
  • Otago Region
    • Kakanui
[Hercynite] Mason (1968)
North Korea
 
  • Kangwon Province
    • Tongchon County
[Hercynite] Hideo Tsuda (1969)
North Macedonia
 
  • Lipkovo Municipality
[Hercynite] Kolitsch et al. (2018)
Northwest Africa Meteorites
 
[Hercynite] Jambon A. et al. (2008)
[Hercynite] Caltech
[Hercynite] Baghdadi et al. (2012)
Norway
 
  • Agder
    • Froland
      • Lyngrott
[Hercynite] Brickwood (1986)
    • Grimstad
[Hercynite] Kihle et al. (1992)
    • Lyngdal
[Hercynite] Ohta (1968)
    • Tvedestrand
[Hercynite] Kihle (1989)
      • Snaresund
[Hercynite] Touret et al. (1971)
  • Akershus
    • Nittedal
[Harmotome] Berg et al. (2003)
  • Buskerud
    • Drammen
      • Åssiden
[Harmotome] Gunnar Raade (1969) +1 other reference
    • Flesberg
      • Svene
[Harmotome] Neumann (1944)
      • Vinoren Silver Mine Field
        • Vinoren Northern Mines
[Harmotome] Nordrum +1 other reference
[Harmotome] Knut Edvard Larsen collection # MM-2537 (Ex-collection Harald Kristiansen)
[Harmotome] Knut Edvard Larsen collection # MM-5351 (Ex-Torfinn Kjærnet coll.)
[Harmotome] Øivind Thoresen photo
        • Vinoren Southern Mines
[Harmotome] - (n.d.)
[Harmotome] Larsen et al. (2005) +1 other reference
[Harmotome] - (n.d.)
    • Kongsberg
[Harmotome] Ström (1826)
[Harmotome] Nordrum (1995)
[Harmotome] Henrik Sundland information to Knut ...
[Harmotome] Sigurd Stordal collection +1 other reference
      • Helgevannet Mining Field
[Harmotome] Ström (1826)
      • Overberget Mining Field
[Harmotome] Ström (1826) +1 other reference
[Harmotome] Nordrum (1995)
      • Underberget Mining Field
[Harmotome] ...
[Harmotome] Ström (1826)
    • Øvre Eiker
      • Kjennerudvannet North
[Harmotome] Nordrum +1 other reference
  • Innlandet
    • Grue
[Harmotome] O.T.Ljostad specimen & photo +1 other reference
    • Lom
[Hercynite] Battey et al. (1977)
      • Visdalen
[Hercynite] Griffin (1971)
    • Sel
[Harmotome] Garmo (1999)
[Harmotome] Larsen +1 other reference
[Harmotome] Selbekk et al. (1996)
  • Nordland
    • Fauske
      • Sulitjelma
        • Sulitjelma Copper Mines
[Harmotome] Nordrum (2004)
  • Oslo
    • Grorud
      • Bånkall
[Harmotome] Oftedal et al. (1965) +1 other reference
[Harmotome] - (n.d.)
[Harmotome]
    • Oslomarka
[Harmotome]
[Harmotome] Brøgger (1890, January) +1 other reference
[Harmotome] Raade (1972)
  • Rogaland
    • Bjerkreim
      • Vikeså
        • Ivesdalsfjellet
[Hercynite] Hermans et al. (1976)
[Hercynite] Laurent (2016)
    • Lund
      • Flatestøl
[Hercynite] Grew et al. (1998)
  • Svalbard
    • Spitsbergen
      • Albert I Land
        • Magdalenafjorden
[Hercynite] Ohta (1968)
  • Telemark
    • Bamble
      • Bamble Nickel Mines
        • Skjilbreia
[Hercynite] Brickwood (1986)
[Hercynite] Brickwood (1986)
    • Nome
[Hercynite] Griffin (1973)
  • Troms og Finnmark
    • Alta
[Hercynite] Robins (1984)
[Hercynite] Robins et al. (1979)
      • Stjernøya Island
[Hercynite] Ihlen et al. (2014)
    • Balsfjord
      • Sagelvvatnet
[Hercynite] Barth (1927)
    • Loppa
      • Øksfjord
[Hercynite] Elvevold et al. (1996)
  • Trøndelag
    • Oppdal
[Harmotome] Witsø (1995)
  • Vestfold
    • Holmestrand
      • Botne
[Harmotome] Larsen et al. (2005)
[Harmotome] Knut Edvard Larsen collection # MM-5721
  • Vestland
    • Alver
      • Lindås
[Hercynite] Cempírek J. et al. (2010)
Oman
 
  • Dhofar Governorate
[Hercynite] The Meteoritical Bulletin 84 (Aug.2000)
Pacific Ocean
 
  • East Pacific Rise
[Hercynite] R. Hekinian et al.
  • Magellan Seamounts
[Hercynite] Peretyazhko et al. (2022)
Peru
 
  • Puno
[Hercynite] Eur. J. Mineral.
Poland
 
  • Lesser Poland Voivodeship
    • Chrzanów County
      • Gmina Trzebinia
        • Trzebinia smelting plant
[Hercynite] Włodyka et al. (2015)
    • Nowy Targ County
      • Gmina Szczawnica
        • Jaworki
[Harmotome] Wieser (1986)
  • Lower Silesian Voivodeship
    • Dzierżoniów County
      • Bielawa
[Hercynite] Lis et al. (1986)
    • Kamienna Góra County
      • Gmina Kamienna Góra
[Hercynite] Lis et al. (1986)
      • Gmina Marciszów
        • Ciechanowice
          • Ciechanowice field
[Harmotome] Siuda (2012)
[Harmotome] Lis et al. (1986)
    • Karkonosze County
      • Gmina Janowice Wielkie
        • Janowice Wielkie
[Hercynite] Lis et al. (1986)
      • Gmina Stara Kamienica
        • Kopaniec
[Hercynite] Lis et al. (1986)
[Hercynite] Lis et al. (1986)
    • Kłodzko County
[Hercynite] Kruszewski et al. (2014)
        • Przygórze
          • Bolesław Mine
[Hercynite] Kruszewski et al. (2014)
      • Gmina Radków
        • Suszyna
[Harmotome] Websky M. (1869)
    • Lubań County
      • Gmina Leśna
        • Leśna
[Hercynite] Lis et al. (1986)
      • Gmina Platerówka
[Hercynite] Lis et al. (1986)
    • Lwówek Śląski County
      • Gmina Mirsk
[Hercynite] Adamczyk Z. (2008)
    • Ząbkowice Śląskie County
      • Gmina Ząbkowice Śląskie
        • Szklary
[Harmotome] Pieczka et al. (2018)
      • Gmina Złoty Stok
[Hercynite] Lis et al. (1986)
    • Złotoryja County
      • Gmina Pielgrzymka
        • Pielgrzymka
[Hercynite] Kardymowicz (1967)
      • Gmina Świerzawa
        • Biegoszów
[Hercynite] Lis et al. (1986)
  • Masovian Voivodeship
    • Warsaw
[Hercynite] Manecki (Polish Geological Institute)
  • Silesian Voivodeship
    • Gliwice County
      • Knurów
[Harmotome] Kowalski W.M. 1981: The occurence of zeolites in variegated deposits of the Rybnik Coal Basin (Upper Silesia)
    • Jastrzębie Zdrój
[Harmotome] Kowalski W.M. 1981: The occurence of zeolites in variegated deposits of the Rybnik Coal Basin (Upper Silesia)
    • Katowice
      • Wełnowiec-Józefowiec
[Hercynite] Pierwoła
    • Rybnik
      • Chwałowice
[Hercynite] Ciesielczuk et al. (2014)
Portugal
 
  • Portalegre
    • Alter do Chão
[Hercynite] Dias et al. (2006)
Republic of the Congo
 
  • Lékoumou Department
[Hercynite] Bull. Soc. Franç. Minéralo. ...
Romania
 
  • Brașov County
[Hercynite] Szakáll
[Hercynite] Szakáll et al. (2010)
  • Harghita County
[Hercynite] Pál Molnár (2000)
[Hercynite] Szakáll et al. (2010)
Russia
 
  • Bashkortostan
    • Beloretsk district
[Hercynite] Kovalev et al. (2006)
  • Buryatia
    • Okinsky District
[Hercynite] Kiseleva +3 other references
    • Severo-Baykalsky District
      • Dovyren Highlands
        • Yoko-Dovyrensky Massif
[Hercynite] Kislov +1 other reference
  • Chelyabinsk Oblast
[Hercynite] Cesnokov et al. (1998)
[Hercynite] Victor Grigorievich Korinevsky et al. (16)
  • Chukotka Autonomous Okrug
    • Anadyrsky District
      • Iomrautvaam massif
[Hercynite] Ma et al. (2016)
  • Kamchatka Krai
    • Yelizovsky District
[Hercynite] Kaminsky et al. (2016)
  • Kemerovo Oblast
    • Gornaya Shoria Region
      • Tashelga River
[Hercynite] Коноваленко et al. (2012)
  • Krasnoyarsk Krai
    • Taymyrskiy Autonomous Okrug
      • Taimyr Peninsula
[Hercynite] Frank K. Mazdab collection (see https://www.rockptx.com/fkm-226-to-fkm-250/#FKM-226 for normalized analyses) +1 other reference
    • Taymyrsky Dolgano-Nenetsky District
      • Kureika river
        • Dzheltul'skii massif (Dzhaltul)
[Hercynite] Ryabov et al. (2013)
[Hercynite] Vishnevsky et al. (1999)
  • Kurgan Oblast
[Hercynite] Erokhin et al. (2017, December)
  • Lipetsk Oblast
    • Stanovlyanskiy Rayon
[Hercynite] Goryunov et al. (2023)
  • Murmansk Oblast
[Harmotome] ...
[Hercynite] [World of Stones 95:5-6
[Hercynite] Arzamastsev et al. (2008)
[Hercynite] Ivanyuk et al. (2007)
[Harmotome] PEKOV et al. (2013)
[Hercynite] Menshikov et al. (2015)
[Hercynite] Shlyukova Z.V. (1986) +1 other reference
[Hercynite] Shlyukova Z.V. (1986) +1 other reference
[Hercynite] Ivanyuk et al. (2007)
[Harmotome] Zaitsev et al. (1992) +1 other reference
[Hercynite] Ivanyuk et al. (2007)
[Hercynite] Ivanyuk et al. (2007)
    • Kolsky District
[Hercynite] Goryunov et al. (2023)
[Hercynite] Goryunov et al. (2023)
[Hercynite]
    • Kovdorsky District
      • Kovdor Massif
[Harmotome] Sorokhtina et al. (2008)
[Hercynite] Orsoev et al. (1985)
[Harmotome] ...
    • Lovozersky District
      • Seidozero Lake
[Harmotome] Pekov (2003)
    • Monchegorsk
[Hercynite] Mokrushin et al. (2021)
    • Northern Karelia
[Harmotome] Zaitsev et al. (2004)
[Hercynite] Rudashevskii N S et al. (1982)
[Harmotome] ...
    • Tersky District
[Hercynite] Serov et al. (2024)
[Hercynite] Sklyarov +5 other references
  • Orenburg Oblast
    • Alexandrovsky District
[Hercynite] Rakhimov et al. (2022)
  • Primorsky Krai
    • Olginsky District
[Hercynite] Kazachenko et al. (2013)
  • Republic of Karelia
    • Loukhsky District
      • Oulanka plutonic complex
        • Olanga River (Oulanka River)
[Hercynite] Barkov et al. (2001)
[Hercynite] Barkov et al. (2004)
      • Tedino
        • Dyadino lake
[Hercynite] Pavel.M. Kartashov (n.d.)
[Harmotome] [World of Stones 12:49]
    • Abyysky District
[Hercynite] Trunilina et al. (2021)
    • Mirninsky District
      • Daldyn
[Hercynite] M. Kamenetsky et al. +6 other references
    • Polar Yakutia
[Harmotome] Econ Geol (1995)
  • Sakhalin Oblast
    • Kuril Islands
      • Kurilsky District
        • Iturup Island
[Hercynite] Africano et al. (2003) +1 other reference
  • Sverdlovsk Oblast
    • Asbest
[Harmotome] Антонов (2003)
    • Karpinsk Urban Okrug
[Hercynite] Mikhailov et al. (2021)
    • Rezhevsky District
      • Lipovsk pegmatite field
[Harmotome] Igor.V. Pekov (2008)
    • Serovsky District
      • Turya river
        • Tur'insk
[Harmotome] Kasatkin et al. (2021)
[Hercynite] Shabutdinov et al. (2024)
  • Ural Mountains
[Harmotome] Hyršl (1992)
  • Zabaykalsky Krai
    • Tungokochensky District
      • Vershino-Darasunskiy
[Hercynite] Prokof’ev et al. (2007) +1 other reference
Saudi Arabia
 
  • Medina Region
[Hercynite] Abuamarah et al. (2023)
Serbia
 
  • Central Serbia
    • Raška District
      • Raška
        • Kopaonik
[Hercynite] Milojkovic (1977)
Slovakia
 
  • Banská Bystrica Region
    • Lučenec District
      • Čamovce
[Hercynite] [[1]]Reato
[Hercynite] Koděra (1986)
    • Poltár District
[Hercynite] Koděra (1986)
    • Žiar nad Hronom District
      • Kremnica
[Harmotome] Ďuďa (1993)
  • Košice Region
    • Košice-okolie District
[Hercynite] Koděra (1986)
[Hercynite] Koděra (1986)
[Hercynite] Grecula (1995)
    • Rožňava District
      • Dobšiná
[Hercynite] Pauliš et al. (2002)
[Hercynite] Háber et al. (Dankova, SGR Mnts)
[Hercynite] Pauliš et al. (2002)
      • Ochtiná
[Harmotome] Koděra (1986)
  • Prešov Region
    • Prešov District
      • Gregorovce
[Hercynite] Myšľan et al. (2024)
      • Vyšná Šebastová
[Harmotome] Ďuďa
      • Záhradné
[Hercynite] Myšľan et al. (2024)
    • Vranov nad Topľou District
      • Vechec
[Harmotome] Ďuďa
  • Žilina Region
    • Liptovský Mikuláš District
      • Východná
[Hercynite] Koděra (1986)
South Africa
 
  • KwaZulu-Natal
    • Ugu District Municipality
[Hercynite] Cairncross et al. (1995)
  • Limpopo
    • Capricorn District Municipality
      • Blouberg Local Municipality
        • Waterberg project
[Hercynite] McCreesh et al. (2018)
    • Waterberg District Municipality
      • Mogalakwena Local Municipality
        • Mokopane
          • Mogalakwena Mine
[Hercynite] Armitage et al. (2002)
          • Turfspruit farm
[Hercynite] Grobler et al. (2019)
  • Mpumalanga
[Harmotome] Cairncross et al. (1995)
  • Northern Cape
    • Namakwa District Municipality
      • Kamiesberg Local Municipality
[Hercynite] Moore et al. (1990)
  • Western Cape
    • West Coast District Municipality
      • Matzikama Local Municipality
[Hercynite] Paper No. 132–134. +2 other references
[Hercynite var: Picotite] Cairncross et al. (1995)
Spain
 
  • Andalusia
    • Almería
      • Níjar
        • El Hoyazo
[Hercynite] Stefan Schorn specimen (Groebner analysis) +1 other reference
    • Málaga
      • Cártama
[Hercynite] Alejandro Sánchez Jiménez
      • Estepona
[Hercynite] Romero Silva (2003)
      • Ronda Massif
[Hercynite] Romero Silva (2003)
    • Seville
      • Gerena
[Harmotome] Menor-Salván +1 other reference
  • Basque Country
    • Biscay
      • Valle de Trápaga (Trapagaran)
[Hercynite] Portillo-Blanco +5 other references
  • Castile-La Mancha
    • Albacete
      • Elche de la Sierra
[Hercynite] Abad +3 other references
      • Hellín
[Harmotome] Mª Asunción Alías Linares 1 * y Luis ... +1 other reference
[Hercynite] Salvioli-Mariani et al. (1996)
  • Ceuta
[Hercynite] J. Kornprobst: "Petrographical study of ...
  • Galicia
    • A Coruña
      • Santiago de Compostela
        • Aríns
[Hercynite] Pascual +1 other reference
  • Murcia
    • Cartagena
      • Tallante
        • Cabezo Negro de Tallante
[Hercynite] Eur. J. Mineral.
    • Jumilla
      • La Celia lamproite outcrops
[Hercynite] Salvioli-Mariani et al. (1996)
Sri Lanka
 
  • Sabaragamuwa Province
    • Ratnapura District
      • Embilipitiya
        • Kolonne
[Hercynite] Müller et al. (2006)
[Hercynite]
[Hercynite] King (n.d.)
Sweden
 
  • Dalarna County
    • Hedemora
      • Garpenberg
[Harmotome] Grensman et al. (2001)
    • Ludvika
[Hercynite]
  • Gävleborg County
    • Ljusdal
      • Los
[Hercynite]
  • Jämtland County
    • Åre
      • Åreskutan
[Harmotome]
  • Jönköping County
    • Vetlanda
      • Alseda
[Harmotome]
  • Norrbotten County
    • Arjeplog
[Hercynite] Eichstädt (1884)
    • Gällivare
[Harmotome] Natural History Museum
[Harmotome] Lyckberg (2006)
[Harmotome] Lorin et al. (2014)
  • Skåne County
    • Lund
      • Hardeberga
[Harmotome] - (2021)
  • Värmland County
    • Filipstad
[Hercynite] Damman (1989)
      • Långban Ore District
[Harmotome] Gatedal (n.d.) +1 other reference
  • Västerbotten County
    • Lycksele
[Hercynite] Johan Söderhielm
  • Västernorrland County
    • Sundsvall
[Harmotome] Sandström et al. (2010)
[Harmotome] Sandström et al. (2010)
Switzerland
 
  • Grisons
    • Maloja Region
      • Bregaglia
        • Upper Val Bregaglia
          • Val Forno
[Hercynite] Stalder et al. (1998)
[Hercynite] Stalder et al. (1998)
[Hercynite] Stalder et al. (1998)
    • Prättigau/Davos Region
      • Davos
        • Wolfgang
[Hercynite] Stalder et al. (1998)
[Hercynite] Stalder et al. (1998)
  • Ticino
    • Locarno
      • Centovalli
[Hercynite] Weiβ et al. (2007)
  • Uri
    • Reuss Valley
      • Göschenen
[Harmotome] Kolitsch (2023)
  • Valais
    • Sierre
      • Anniviers
        • Grimentz
          • Moiry Valley
[Hercynite] Ansermet (2012)
[Hercynite] Ansermet (2012)
Taiwan
 
  • Hualien County
    • Shoufeng Township
[Hercynite] Zhengzhang Tao (1992)
Tajikistan
 
  • Sughd
    • Ayni District
      • Fan-Jagnob coal deposit
[Hercynite] Sharygin et al. (2009)
Tanzania
 
  • Arusha Region
    • Longido District
[Hercynite] Frank K. Mazdab collection
      • Muriatata hills
[Hercynite] Yang +2 other references
    • Monduli District
      • Lashaine volcano
[Hercynite] DAWSON (2002)
[Hercynite] C.T. Lee et al.
  • Morogoro Region
    • Malinyi District
[Hercynite] Maaskant et al. (1980)
Thailand
 
  • Kanchanaburi Province
    • Bo Phloi District
      • Bo Phloi
        • Gem mines
[Hercynite] Färber (n.d.)
Turkey
 
  • Bursa Province
    • Kestel District
[Hercynite] Goryunov et al. (2023)
  • Kastamonu Province
    • Hanönü District
[Hercynite] Günay et al. (2016)
Uganda
 
  • Northern Region
    • Kotido
[Hercynite] Eur. J. Mineral.
UK
 
  • England
    • Cornwall
      • Lezant
[Harmotome]
      • Mawgan-in-Meneage
[Hercynite] Golley et al. (1995)
    • Cumbria
      • Allerdale
        • St. John's Castlerigg and Wythburn
[Harmotome] Paul Nicholson Collection
      • Eden
        • Alston Moor
          • Nenthead
[Harmotome] Green et al. (2000)
[Harmotome] Young b and Bridges T F. 1984. ...
    • Derbyshire
      • Derbyshire Dales District
        • Blackwell in the Peak
[Hercynite] Ford et al. (1993)
    • Northumberland
      • Newbrough
[Harmotome] D. Lloyd
      • West Allen
[Harmotome]
    • Shropshire
      • More
        • Moreswood
          • Disgwylfa Hill
[Harmotome] Hubbard et al. (1993) +1 other reference
  • Northern Ireland
    • County Down
      • Conlig
[Harmotome] Moles and Nawaz (1996) +1 other reference
  • Scotland
    • City of Edinburgh
[Harmotome] Mineralogical Magazine 1884 6 : 104-105
    • Clackmannanshire
[Harmotome] Day (1999)
    • Fife
      • Aberdour
[Harmotome] M.Wirth and BMS collections
    • Highland
      • Aird and Loch Ness
        • Strathglass
[Harmotome] Russell (1946) +1 other reference
          • Struy
[Harmotome] BMS Collection 427 1281. +1 other reference
      • Fort William and Ardnamurchan
[Harmotome]
[Harmotome] Rocks & Min.: 17:130.
[Harmotome] Wolfe et al. (2008)
[Harmotome]
[Harmotome] Green et al. (2005) +1 other reference
[Harmotome] Green et al. (2008)
      • North， West and Central Sutherland
        • Tomich
[Harmotome] Hubbard et al. (2008)
[Harmotome] Found by Dagmara Lesiow +1 other reference
    • North Ayrshire
      • Beith
[Harmotome]
    • Perth and Kinross
      • Comrie
[Hercynite] Helmers et al. (1988)
    • Renfrewshire
[Harmotome] Day (1999)
    • Stirling
[Harmotome]
[Harmotome] Day (1999)
[Harmotome] M.Wirth and BMS collections
      • Tyndrum
[Harmotome] Wolfe et al. (2008)
    • West Dunbartonshire
[Harmotome] Day (1999)
    • West Lothian
      • Bathgate Hills
[Harmotome] Day (1999)
      • Linlithgow
[Harmotome] Day (1999)
  • Wales
    • Gwynedd
      • Aberdaron
        • Rhiw
[Harmotome] Liferovich et al. (2006)
    • Powys
      • Llangynog
[Harmotome] Day (1999)
[Harmotome] Day (1999)
      • Llanidloes
[Harmotome] Day (1999)
[Harmotome]
      • Old Radnor
[Harmotome] Wolfe (2000) +3 other references
Ukraine
 
  • Cherkasy Oblast
    • Zvenyhorodka Raion
[Hercynite] Gornostayev et al. (2002)
  • Crimea
    • Feodosia area
[Harmotome] Tischenko A. data
    • Simferopol area
      • Lozovoye Village area
[Harmotome] Tischenko Alexander
USA
 
  • Alaska
    • Prince of Wales-Hyder Census Area
      • Ketchikan Mining District
        • Prince of Wales Island
[Hercynite] Toland (2004)
    • Yukon-Koyukuk Census Area
      • Hot Springs Mining District
[Hercynite] - (2008)
  • Arizona
    • Gila County
[Hercynite] Anthony et al. (1995)
      • San Carlos
[Hercynite] Uchida et al. (2005)
    • Greenlee County
      • Duncan
[Harmotome] Anthony et al. (1995)
  • Arkansas
    • Hot Spring County
[Hercynite] Jesse Crawford
[Hercynite] Berger et al. (2009)
[Hercynite] Rocks & Min.: 63:109.
  • California
    • Kern County
      • Boron
        • Kramer Borate deposit
          • West Baker
[Harmotome] MarekC (2019)
    • Lassen County
      • Lassen Volcanic National Park
[Hercynite] Diller (1891) +2 other references
    • Monterey County
      • Santa Lucia Mts (Santa Lucia Range)
        • Los Burros Mining District
          • Burro Mountain
[Hercynite] Page (1967) +3 other references
    • Placer County
      • Rocklin Mining District (Loomis Mining District)
[Hercynite] Hanks (1884) +2 other references
    • Riverside County
      • Jurupa Valley
        • Crestmore
[Hercynite] Carpenter et al. (1966)
    • San Diego County
      • Pala Mining District
        • Pala
[Hercynite] Jahns et al. (1951)
    • San Luis Obispo County
      • Santa Lucia Mts (Santa Lucia Range)
        • Cerro Alto
[Hercynite] - (2005)
    • Santa Barbara County
[Hercynite] Murdoch (1966)
    • Santa Clara County
      • Black Wonder Mining District
        • Sugarloaf Mountain
[Harmotome] Pemberton (1983) +2 other references
[Harmotome] Mineral News v.14 no.9
    • Siskiyou County
[Hercynite] Wadsworth (1882) +4 other references
    • Yolo County
      • Coast Ranges
        • Knoxville Mining District
          • Knoxville area
[Hercynite] - (2005)
  • Colorado
    • Chaffee County
      • Sedalia Mining District
[Hercynite] Eckel et al. (1997)
    • Clear Creek County
[Hercynite] Eckel et al. (1997)
    • Fremont County
      • Grape Creek Mining District (Greenhorn Mining District)
[Hercynite] Eckel et al. (1997)
      • Iron Mountain complex
[Hercynite] Eckel et al. (1997)
    • Garfield County
[Harmotome] Eckel et al. (1997)
    • Gilpin County
[Hercynite] Eckel et al. (1997)
    • Huerfano County
      • La Veta Pass Area
[Harmotome] Eckel et al. (1997)
    • Larimer County
[Hercynite] Eckel et al. (1997)
    • Park County
      • Guffey Mining District
[Hercynite] Eckel et al. (1997)
  • Connecticut
    • Fairfield County
      • Redding
[Harmotome] Tschernich (1992) +1 other reference
    • Litchfield County
      • Thomaston
        • Thomaston Dam
[Harmotome] Henderson (1979)
  • Georgia
    • Towns County
      • Young Harris
[Hercynite] Cook (1978)
    • Troup County
[Hercynite] Van Gosen (2005)
[Harmotome] Wayne C. Shanks et al. (2012)
  • Hawaii
    • Honolulu County
      • Oahu Island
[Hercynite] GEOLOGY +4 other references
  • Idaho
    • Idaho County
      • Maggie Creek Mining District
[Hercynite] - (2005)
  • Illinois
    • Hardin County
      • Hicks
        • Hicks Dome
[Hercynite] Carlson et al. (2021)
  • Kansas
    • Decatur County
[Hercynite] www.lpi.usra.edu (n.d.)
  • Maine
    • Knox County
      • Union
[Hercynite] Rainville et al. (1976)
[Hercynite] keck.wooster.edu (n.d.)
      • Warren
[Hercynite] W. B. Thompson et al. (2005)
    • Oxford County
[Hercynite] Anderson
    • York County
      • York
[Hercynite] Gilman
  • Maryland
    • Baltimore City
[Harmotome] Dana 6:1070 +2 other references
  • Massachusetts
    • Franklin County
      • Northfield
[Harmotome] Paul Gilmore
  • Montana
    • Stillwater County
[Hercynite] Gobla (2012)
  • New Hampshire
    • Cheshire County
      • Nelson
[Hercynite] Rumble et al. (1988)
    • Rockingham County
      • Nottingham
[Hercynite]
  • New Jersey
    • Passaic County
      • Paterson
[Harmotome] Bradley D. Plotkin collection
    • Sussex County
      • Franklin
[Hercynite] Betancourt (The Picking Table, Vol. 27) +2 other references
[Hercynite] Dunn (1995)
  • New Mexico
    • Doña Ana County
[Hercynite] Northrop et al. (1996)
    • Rio Arriba County
      • Abiquiu District
[Harmotome] Newsletter of the Albuquerque Gem & ...
[Harmotome] Patrick Haynes
[Harmotome] Manchester (1931)
    • New York City
      • Manhattan (New York County)
[Harmotome] Manchester (1931)
      • The Bronx (Bronx County)
[Harmotome] Manchester (1931)
    • Orange County
      • Town of Warwick
[Hercynite] Yale Peabody Museum
    • Rockland County
[Harmotome] Manchester (1931)
    • St. Lawrence County
      • Clifton
        • Star Lake
          • Benson
[Hercynite] Petersen et al. (1989)
    • Tompkins County
[Hercynite] Jensen (1978)
    • Westchester County
[Hercynite] Eur. J. Mineral.
        • Montrose
[Hercynite] Manchester (1931) +1 other reference
[Harmotome] New York State Museum mineral collection +1 other reference
[Harmotome] Whitlock (1903) +1 other reference
[Harmotome] Manchester (1931)
[Harmotome]
[Harmotome]
    • Buncombe County
[Hercynite]
    • Clay County
      • Buck Creek
[Harmotome] ...
    • Davie County
[Hercynite] McSween et al. (1984)
    • Macon County
      • Cowee Valley
        • Ellijay Mining District
          • Franklin
[Hercynite] EL-Shazley et al. (2011)
    • Mecklenburg County
[Hercynite] McSween Jr et al. (1984)
    • Rowan County
[Hercynite] McSween et al. (1984)
    • Wake County
[Harmotome] Donald R. Privett et al. (2011)
  • Oregon
    • Clackamas County
      • Clackamas River localities
[Harmotome] Gladwell ( ) +3 other references
[Harmotome] Bargar et al. (1997)
    • Clatsop County
      • Highway 26
[Harmotome] Zach Capel
    • Douglas County
[Hercynite] Russell et al. (1987)
  • Pennsylvania
    • Delaware County
      • Middletown Township
[Harmotome] AmMin 24:540
    • Lancaster County
      • Conestoga Township
        • Safe Harbor
[Hercynite] Tomlinson (1942)
    • Lebanon County
      • Cornwall Borough (Cornwall)
[Harmotome] Lapham et al. (1965)
  • Rhode Island
    • Providence County
      • Cumberland
[Harmotome]
  • Texas
    • Culberson County
      • Sierra Diablo
[Hercynite] Audétat (2010)
    • McLennan County
[Hercynite] Caillet et al. (1995)
  • Utah
    • Sevier County
      • Koosharem
        • Pine Canyon
[Hercynite] Bullock (1981)
  • Vermont
    • Windham County
[Harmotome] Johannes Swarts collection
[Harmotome] King et al. (1991) +1 other reference
      • Rockingham
[Hercynite] serc.carleton.edu (n.d.)
  • Virginia
    • Augusta County
      • West Augusta
[Harmotome] Robin D. Tibbit (deceased)
[Hercynite] Dietrich (1990)
    • Henry County
[Hercynite] Dietrich (1990)
[Hercynite] Dietrich (1990)
    • Highland County
      • Monterey
[Harmotome] Dietrich (1990)
    • Loudoun County
      • Leesburg
[Harmotome] Dietrich (1990)
    • Pittsylvania County
[Harmotome] JL Jerden Jr (2001) +1 other reference
[Hercynite] Dana 7:694
    • Rockingham County
      • Harrisonburg area
[Hercynite] Dietrich (1990)
  • Washington
    • Benton County
[Harmotome] Tschernich (1992)
    • Snohomish County
      • Darrington Mining District
[Hercynite] Cannon (1975)
  • West Virginia
    • Pendleton County
[Harmotome] Rocks & Minerals 68:167 +1 other reference
  • Wyoming
    • Albany County
      • Iron Mountain Mining District
[Hercynite] Farquhar et al. (8)
Vietnam
 
  • Yên Bái Province
    • Lục Yên District
[Hercynite] Khoi et al. (2011)
Zimbabwe
 
  • Mashonaland West
    • Karoi District
[Hercynite] Grew et al. (1997)
The Moon
  • Fra Mauro Highlands
[Hercynite] El Goresy et al. (1971)
  • Taurus-Littrow Valley
[Hercynite] Mokhov A.V. et al. (2018)
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