Vote for your favorite mineral in #MinCup26! - Erythrite vs. Skutterudite
Pretty pink and poisonous Erythrite is against its shiny silver and structurally-useful Skutterudite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Manganberzeliite

A valid IMA mineral species - grandfathered
This page is currently not sponsored. Click here to sponsor this page.
Hide all sections | Show all sections

About ManganberzeliiteHide

09635330017271921537598.jpg
Jöns Jakob Berzelius
Formula:
(NaCa2)Mn2+2(AsO4)3
Colour:
Yellow-orange, yellowish red; colorless to orange in transmitted light.
Lustre:
Sub-Vitreous, Resinous, Greasy
Hardness:
4½ - 5
Specific Gravity:
4.28 - 4.46
Crystal System:
Isometric
Name:
Named (as Mangan-Berzeliit) in 1894 by Lars Johan Igelström for Jöns Jakob Berzelius, Swedish chemist (20 August 1779, Linköping, Sweden - 7 August 1848, Stockholm, Sweden) and the prefix MANGAN-, in allusion to it being the manganese dominant member of the series with berzeliite. Berzelius is the father of analytical chemistry, inventor of chemical symbol notation, and discoverer of cerium, selenium, silicon, thorium, titanium, and zirconium, in addition to other elements that he gave to his students to work on.
The mineral, which Igelström found in 1886 at Sjögruvan, Grythyttan, Örebro county, Sweden was already described by him as Pyrrhoarsénite in 1878 (Igelström 1878, 1894).
Berzeliite-Manganberzeliite Series. The manganese analogue of Berzeliite. Structurally related to Palenzonaite and to the Garnet Group of silicates.

Chemically very similar to caryinite.


Unique IdentifiersHide

Mindat ID:
2480
Long-form identifier:
mindat:1:1:2480:4

IMA Classification of ManganberzeliiteHide

Classification of ManganberzeliiteHide

8.AC.25

8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
C : With medium-sized and large cations
Dana 7th ed.:
38.2.1.2
38.2.1.2

38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
2 : (AB)5(XO4)3
20.8.18

20 : Arsenates (also arsenates with phosphate, but without other anions)
8 : Arsenates of Mn

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference for Standard
MbzlIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of ManganberzeliiteHide

Sub-Vitreous, Resinous, Greasy
Transparency:
Transparent, Translucent
Colour:
Yellow-orange, yellowish red; colorless to orange in transmitted light.
Comment:
Depth of red tint increases with increase in the Mn content.
Streak:
White to orange
Hardness:
4½ - 5 on Mohs scale
Tenacity:
Brittle
Cleavage:
None Observed
Fracture:
Irregular/Uneven, Sub-Conchoidal
Density:
4.28 - 4.46 g/cm3 (Measured)    4.38 g/cm3 (Calculated)
Comment:
Measured values are for the middle of the series with berzeliite to the Mn end member.

Optical Data of ManganberzeliiteHide

Type:
Isotropic
RI values:
n = 1.770 - 1.781
Birefringence:
Exhibits weak anomalous birefringence at times.
Surface Relief:
Very High (positive)
Relative to Canada balsam mounting medium (n ≈ 1.537).

This shows the grain boundary and Becke line effect under plane-polarised light, based on the contrast between this mineral's average refractive index and the mounting medium. It does not take into account mineral colouration.
In focus
Pleochroism:
Non-pleochroic

Chemistry of ManganberzeliiteHide

Mindat Formula:
(NaCa2)Mn2+2(AsO4)3
Element Weights:
Element% weight
As35.689 %
O30.486 %
Mn17.447 %
Ca12.728 %
Na3.650 %

Calculated from ideal end-member formula.

Crystallography of ManganberzeliiteHide

Crystal System:
Isometric
Class (H-M):
m3m(4/m32/m) - Hexoctahedral
Space Group:
Ia3d
Setting:
Ia3d
Cell Parameters:
a = 12.52 Å
Unit Cell V:
1,962.52 ų (Calculated from Unit Cell)
Morphology:
Crystals very rare, as trapezohedrons with small modifying faces. Commonly massive or as rounded grains.
Comment:
Nagashima & Armbruster (2012) give, for two crystals from different occurrences: 12.4829(1) and 12.4929(2) Å.

Crystal StructureHide

Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File    Best | x | y | z | a | b | c
Rotation
Stop | Start
Labels
Console Off | On | Grey | Yellow
IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0019615ManganberzeliiteNagashima M, Armbruster T (2012) Palenzonaite, berzeliite, and manganberzeliite:(As5+,V5+,Si4+)O4 tetrahedra in garnet structures Mineralogical Magazine 76 1081-10972012Gozaisho mine, Japan0293
0019614ManganberzeliiteNagashima M, Armbruster T (2012) Palenzonaite, berzeliite, and manganberzeliite:(As5+,V5+,Si4+)O4 tetrahedra in garnet structures Mineralogical Magazine 76 1081-10972012Varenche, Italy0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
5.10 Å(40)
3.34 Å(30)
3.13 Å(50)
2.80 Å(100)
2.67 Å(40)
2.56 Å(90)
1.736 Å(40)
1.673 Å(80)
Comments:
ICDD 20-1089 (synthetic)

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
High-? alteration and/or metamorphism
32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits
Geological Setting:
Metamorphosed Mn deposits.

Type Occurrence of ManganberzeliiteHide

Synonyms of ManganberzeliiteHide

Other Language Names for ManganberzeliiteHide

Varieties of ManganberzeliiteHide

PyrrhoarseniteAn Sb-bearing variety of manganberzeliite (or berzeliite).
The valency of Sb is uncertain(?).
SilicomanganberzeliiteA silicate-bearing manganberzeliite.

Relationship of Manganberzeliite to other SpeciesHide

Other Members of Berzeliite Group:
Berzeliite(NaCa2)Mg2(AsO4)3Iso. m3m(4/m32/m) : Ia3d
Palenzonaite(NaCa2)Mn2+2(VO4)3Iso. m3m(4/m32/m) : Ia3d
Schäferite(NaCa2)Mg2(VO4)3Iso. m3m(4/m32/m) : Ia3d
'Unnamed (Na-Ca-Ni Vanadate Garnet)'{NaCa2}[Ni2](V5+3)O12Iso. m3m(4/m32/m) : Ia3d
'Unnamed (Na-Fe Vanadate Garnet)'{Na3}[Fe3+2](V5+3)O12
Forms a series with:

Common AssociatesHide

Associations Based on Photo Data:
4 photos of Manganberzeliite associated with FrankliniteZn2+Fe3+2O4
3 photos of Manganberzeliite associated with Palenzonaite(NaCa2)Mn2+2(VO4)3
3 photos of Manganberzeliite associated with MagnetoplumbitePbFe3+12O19
3 photos of Manganberzeliite associated with Caryinite(Na,Pb)(Ca,Na)CaMn2+2(AsO4)3
3 photos of Manganberzeliite associated with Berzeliite(NaCa2)Mg2(AsO4)3
3 photos of Manganberzeliite associated with SarkiniteMn2+2(AsO4)(OH)
3 photos of Manganberzeliite associated with WillemiteZn2SiO4
2 photos of Manganberzeliite associated with RhodoniteCaMn3Mn[Si5O15]
2 photos of Manganberzeliite associated with Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
2 photos of Manganberzeliite associated with RichteriteNa(CaNa)Mg5(Si8O22)(OH)2

Related Minerals - Strunz-mindat GroupingHide

8.AC.'Crocobelonite-1M'CaFe3+2O(PO4)2Mon. 2/m : P21/m
8.AC.MagnesioqingheiiteNa2Mg(MgAl)(PO4)3Mon. 2/m
8.AC.ManganobadaloviteNaNaMn(MgFe3+)(AsO4)3Mon. 2/m : B2/b
8.AC.Changesite-(Y)(Ca8Y)◻Fe2+(PO4)7Trig. 3m : R3c
8.AC.Babunaite-(Nd)NdAsO4Tet. 4/m : I41/a
8.AC.CrocobeloniteCaFe3+2O(PO4)2Orth. mmm(2/m2/m2/m) : Pnma
8.AC.WopmayiteCa6Na3◻Mn(PO4)3(PO3OH)4 Trig. 3m : R3c
8.AC.BeershevaiteCaFe3+3(PO4)3OMon. 2/m : P21/m
8.AC.Epiebnerite(NH4)Zn(PO4)Mon. 2 : P21
8.AC.Ebnerite(NH4)Zn(PO4)Hex. 6 : P63
8.AC.XDyrnaesite-(La)Na8Ce4+(La,REE)2(PO4)6Orth. mmm(2/m2/m2/m) : Pnma
8.AC.EdtolliteK2NaCu5Fe3+O2(AsO4)4Tric. 1 : P1
8.AC.AngarfiteNaFe3+5(PO4)4(OH)4 · 4H2O Orth. 222 : C2221
8.AC.KabaloviteFe2+3Fe3+4(PO4)6Tric. 1 : P1
8.AC.Nazarchukite Ca2NiFe3+2(PO4)4Orth. mmm(2/m2/m2/m) : Pbca
8.AC.CalciohatertiteNaNaCa(CaFe3+)(AsO4)3Mon. 2/m : B2/b
8.AC.AlumoedtolliteK2NaCu5AlO2(AsO4)4Tric. 1 : P1
8.AC.02GrigorieviteCu3Fe3+2Al2(VO4)6Tric. 1 : P1
8.AC.02KoksharoviteCaMg2Fe3+4(VO4)6Tric. 1 : P1
8.AC.02ZiminaiteFe3+ 6 (VO4)6Tric. 1 : P1
8.AC.05HatertiteNa2(Ca,Na)(Fe3+,Cu)2(AsO4)3Mon. 2/m : B2/b
8.AC.05ErikapohliteCu3(Zn,Cu,Mg)4Ca2(AsO4)6 · 2H2OMon. 2/m : B2/m
8.AC.05'Unnamed (Na-Mg Arsenate Hydroxyarsenate)'NaMg3(AsO4)(AsO3OH)2Mon. 2/m : B2/b
8.AC.05'Unnamed (Na-Zn-H Arsenate Hydroxyarsenate)'Na(Na0.6Zn0.4)Zn2(H0.6AsO4)(AsO3OH)2Mon. 2/m : B2/b
8.AC.05CalciojohilleriteNaCaMg3(AsO4)3Mon. 2/m : B2/b
8.AC.05Magnesiohatertite(Na,Ca)2Ca(Mg,Fe3+)2(AsO4)3Mon. 2/m : B2/b
8.AC.05 va'Alluaudite-Na[]'4Na4Mn2+4Fe3+8(PO4)12Mon. 2/m : B2/b
8.AC.05 va'Alluaudite-Ca[]'4Ca4Mn2+4Fe3+8(PO4)12Mon. 2/m : B2/b
8.AC.05 va'Ferroalluaudite-NaNa'Na4Na4Fe2+4Fe3+8(PO4)12Mon. 2/m : B2/m
8.AC.05'Hagendorfite-NaNa'NaNaFe2+(Mn2+,Mn3+)(PO4)3 (?)Mon. 2/m : B2/b
8.AC.05O'DanieliteNa(Zn,Mg)3(AsO4)(AsO3OH)2Mon. 2/m : B2/b
8.AC.05HowardevansiteNaCuFe2(VO4)3Tric. 1 : P1
8.AC.05KhrenoviteNa3Fe3+2(AsO4)3Mon. 2/m : B2/b
8.AC.05ZincobradaczekiteNaZn2Cu2(AsO4)3Mon. 2/m : B2/b
8.AC.05ParaberzeliiteNaCa2Mg2(AsO4)3Mon. 2/m : B2/b
8.AC.05BadaloviteNa2Mg2Fe(AsO4)3Mon. 2/m : B2/b
8.AC.05MagnesiocanutiteNaMnMg2[AsO4]2[AsO2(OH)2]Mon. 2/m : B2/b
8.AC.05ManganohatertiteNaNaCa(MnFe3+)(AsO4)3Mon. 2/m : B2/b
8.AC.05CamanchacaiteNaCaMg2[AsO4][AsO3(OH)]2Mon. 2/m : B2/b
8.AC.07ZhanghuifeniteNa3Mn4Mg2Al(PO4)6Mon. 2/m
8.AC.07FerrobobfergusoniteNa2Fe2+5Fe3+Al(PO4)6Mon.
8.AC.10HagendorfiteNaCaMn2+Fe2+2(PO4)3Mon. 2/m : B2/b
8.AC.10'Ferrohagendorfite'NaCaFe2+Fe2+2(PO4)3Mon.
8.AC.10JohilleriteNa(Mg,Zn)3Cu(AsO4)3Mon. 2/m : B2/b
8.AC.10VaruliteNaCaMn2+Mn2+2(PO4)3Mon. 2/m : B2/b
8.AC.10NickenichiteNa0.8Ca0.4Cu0.4(Mg,Fe)3(AsO4)3Mon. 2/m : B2/b
8.AC.10ArseniopleiteNaCaMnMn2(AsO4)3Mon. 2/m
8.AC.10GroatiteNaCaMn2(PO4)[PO3(OH)]2Mon. 2/m : B2/b
8.AC.10Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3Mon. 2/m : B2/b
8.AC.10BradaczekiteNaCu4(AsO4)3Mon. 2/m : B2/b
8.AC.10Caryinite(Na,Pb)(Ca,Na)CaMn2+2(AsO4)3Mon. 2/m
8.AC.10Ferroalluaudite(Na,Ca)Fe2+(Fe3+,Mn2+,Fe2+)2(PO4)3Mon. 2/m : B2/b
8.AC.10Maghagendorfite(Na,◻)MgMn2+(Fe2+,Fe3+)2(PO4)3Mon. 2/m
8.AC.15Ferrowyllieite(Na,Ca,Mn)(Fe,Mn)(Fe,Fe,Mg)Al(PO4)3Mon. 2/m : P21/b
8.AC.15QingheiiteNaNaMn2+(MgAl)(PO4)3Mon. 2/m : P21/b
8.AC.15Rosemaryite(Na,Ca,Mn)(Mn,Fe2+)(Fe3+,Mg)Al(PO4)3Mon. 2/m : P21/b
8.AC.15FerroqingheiiteNaNaFe2+(MgAl)(PO4)3Mon. 2/m : P21/m
8.AC.15Ferrorosemaryite◻NaFe2+Fe3+Al(PO4)3Mon. 2/m
8.AC.15BobfergusoniteNa2Mn5FeAl(PO4)6Mon. 2/m : P2/b
8.AC.15Wyllieite(Na,Ca,Mn)(Mn,Fe)(Fe,Mg)Al(PO4)3Mon. 2/m
8.AC.17CzochralskiiteNa4Ca3Mg(PO4)4Orth. mmm(2/m2/m2/m) : Pnma
8.AC.18ManitobaiteNa16Mn2+ 25Al8(PO4)30Mon. m : Pb
8.AC.20MarićiteNaFe2+(PO4)Orth. mmm(2/m2/m2/m) : Pmna
8.AC.25Schäferite(NaCa2)Mg2(VO4)3Iso. m3m(4/m32/m) : Ia3d
8.AC.25Berzeliite(NaCa2)Mg2(AsO4)3Iso. m3m(4/m32/m) : Ia3d
8.AC.25MatyhiteCa18(Ca,◻)2Fe2+2(PO4)14Trig. 3m : R3c
8.AC.25Hedegaardite(Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH)Trig. 3m : R3c
8.AC.25Palenzonaite(NaCa2)Mn2+2(VO4)3Iso. m3m(4/m32/m) : Ia3d
8.AC.30BrianiteNa2CaMg(PO4)2Mon. 2/m : P21/b
8.AC.35Vitusite-(Ce)Na3(Ce,La,Nd)(PO4)2Orth. mm2 : Pca21
8.AC.40Bario-olgite(Ba,Sr)(Na,Sr,REE)2Na(PO4)2 · Trig. 3 : P3
8.AC.40Olgite(Sr,Ba)(Na,Sr,REE)2Na(PO4)2Trig. 3m(32/m) : P3m1
8.AC.45Magnesiochangesite-(Ce)(Ca8Ce)◻Mg(PO4)7Trig. 3m : R3c
8.AC.45TuiteCa3(PO4)2Trig. 3m(32/m) : R3m
8.AC.45FerromerrilliteCa9NaFe2+(PO4)7Trig. 3m : R3c
8.AC.45StrontiowhitlockiteSr9Mg(PO4)6(PO3OH)Trig. 3m : R3c
8.AC.45Magnesiochangesite-(Y)(Ca8Y)◻ Mg(PO4)7Trig. 3m : R3m
8.AC.45Changesite-(Ce)(Ca8Ce)◻Fe2+(PO4)7Trig. 3m : R3c
8.AC.45MerrilliteCa9NaMg(PO4)7Trig. 3m : R3m
8.AC.45WhitlockiteCa9Mg(PO4)6(PO3OH)Trig. 3m : R3c
8.AC.47IwateiteNa2BaMn(PO4)2Trig. 3 : P3
8.AC.47OzerovaiteNa2KAl3(AsO4)4Orth. mmm(2/m2/m2/m) : Cmca
8.AC.47YurmariniteNa7(Fe3+,Mg,Cu)4(AsO4)6Trig. 3m(32/m) : R3c
8.AC.47PansneriteK3Na3(Fe3+,Al)6(AsO4)8Orth. mmm(2/m2/m2/m)
8.AC.47AnatolyiteNa6(Ca,Na)(Mg,Fe3+)3Al(AsO4)6Trig. 3m(32/m) : R3c
8.AC.50FillowiteNa3CaMn2+11(PO4)9Trig. 3 : R3
8.AC.50GalileiiteNa3Fe2+Fe2+11(PO4)9Trig. 3 : R3
8.AC.50JohnsomervilleiteNa3CaFe11(PO4)9Trig. 3 : R3
8.AC.50XenophylliteNa4Fe2+7(PO4)6Tric. 1 : P1
8.AC.50UdinaiteNaMg4(VO4)3Tet. 42m : I42d
8.AC.50ArsenudinaiteNaMg4(AsO4)3Tet. 42m : I42d
8.AC.50ChladniiteNa3CaMg11(PO4)9Trig. 3 : R3
8.AC.52Lasnierite(Ca,Sr)(Mg,Fe2+)2Al(P[O,F]4)3Orth. mmm(2/m2/m2/m) : Pbcn
8.AC.55PharmazinciteKZnAsO4Hex. 6 : P63
8.AC.57ZubkovaiteCa3Cu3(AsO4)4Mon. 2 : B2
8.AC.60KosnariteKZr2(PO4)3Trig. 3m(32/m) : R3c
8.AC.65Panethite(Na,Ca)2(Mg,Fe2+)2(PO4)2Mon. 2/m : P21/b
8.AC.70StanfielditeCa4Mg5(PO4)6Mon.
8.AC.75RonneburgiteK2MnV4O12Mon. 2/m
8.AC.80TillmannsiteAg3Hg[(V,As)O4]Tet. 4 : I4
8.AC.85FilatoviteK(Al,Zn)2(As,Si)2O8Mon. 2/m

Fluorescence of ManganberzeliiteHide

Not fluorescent.

Other InformationHide

Notes:
Readily soluble in HNO3 or HCl.
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for ManganberzeliiteHide

References for ManganberzeliiteHide

Reference List:

Localities for ManganberzeliiteHide

Showing 36 localities.

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.
Hide all sections | Show all sections

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.
Austria
 
  • Salzburg
    • Tamsweg District
      • Tweng
Kolitsch et al. (2023)
  • Tyrol
    • Innsbruck-Land District
      • Navis
Kolitsch et al. (2019)
        • Staffelsee
Kolitsch et al. (2019)
Brandstätter et al. (2015)
      • Obernberg am Brenner
Kolitsch (2020)
      • Pfons
Kolitsch et al. (2017)
    • Lienz District
      • Prägraten am Großvenediger
        • Timmelbach valley
Kolitsch et al. (2019)
Italy
 
  • Aosta Valley
    • Nus
      • Saint-Barthélemy
Barresi et al. (2005)
  • Liguria
    • Genoa
      • Ne
Balestra (1991) +1 other reference
        • Reppia
Bracco et al. (2003)
        • Statale
Castellaro et al. (2023)
    • La Spezia Province
      • Borghetto di Vara
Castellaro-Kampf
      • Rocchetta di Vara
Castellaro-Kampf
  • Lombardy
    • Sondrio Province
      • Lanzada
Bedognè et al. (1993) +1 other reference
  • Piedmont
    • Cuneo Province
      • Canosio
        • Vallone della Valletta
Cámara et al. (2014) +3 other references
      • Montaldo di Mondovì
        • Borgata Oberti
www.socgeol.it (n.d.) +1 other reference
Japan
 
  • Fukushima Prefecture
    • Iwaki City
Matsubara (1975) +2 other references
  • Kagoshima Prefecture
    • Oshima District
      • Yamato village
Hikaru Shibuya Collection
Kazakhstan
 
  • Ulytau Region
    • Zhanaarka District
      • Atasu Mine
Kayupova (1963)
Namibia
 
  • Otjozondjupa Region
    • Otavi Constituency
      • Kombat
Dunn (1991)
Portugal
 
  • Aveiro
    • Albergaria-a-Velha
      • Branca
Marques de Sá et al. (2010)
Slovakia
 
  • Košice Region
    • Spišská Nová Ves District
      • Poráč
Martin Števko & Pavol Myšľan +1 other reference
Sweden (TL)
 
  • Örebro County
    • Hällefors
      • Grythyttan
Igelström (1886)
  • Värmland County
    • Filipstad
      • Långban Ore District
Ito (1968) +1 other reference
      • Nordmark mining district
        • Jakobsberg ore field
Holtstam (2001)
Switzerland
 
  • Grisons
    • Albula Region
      • Surses
        • Tinizong (Tinzen)
          • Err valley
Stalder et al. (1998)
    • Viamala Region
      • Ferrera
        • Ausserferrera
Roth et al. (2013)
Brugger J. (1996)
Brugger J. (1996) +2 other references
      • Rheinwald
        • Splügen
Stalder et al. (1998) +1 other reference
  • Valais
    • Entremont
      • Val de Bagnes
        • Charmotane
Ansermet et al. (2025)
USA
 
  • New Jersey
    • Sussex County
      • Franklin
Frondel et al. (1963) +1 other reference
Venezuela
 
  • Miranda
Onac et al. (2011)
Franco Urbani (2009)
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 2, 2026 01:02:09 Page updated: August 21, 2026 13:44:58
Go to top of page