Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Montgomery County, Pennsylvania, USAi
Regional Level Types
Montgomery CountyCounty
PennsylvaniaState
USACountry

Flag of Montgomery County
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Type:
Largest Settlements:
PlacePopulation
Norristown34,412 (2017)
Pottstown22,664 (2017)
King of Prussia19,936 (2017)
Limerick18,074 (2017)
Lansdale16,512 (2017)
Willow Grove15,726 (2017)
Mindat Locality ID:
22913
Long-form identifier:
mindat:1:2:22913:0
GUID (UUID V4):
0
Other Languages:
French:
comté de Montgomery, Pennsylvanie, États-Unis
German:
Montgomery County, Pennsylvania, Vereinigte Staaten
Italian:
contea di Montgomery, Pennsylvania, Stati Uniti d'America
Russian:
Монтгомери, Пенсильвания, Соединённые Штаты Америки
Simplified Chinese:
蒙哥馬利縣, 宾夕法尼亚州, 美国
Spanish:
Condado de Montgomery, Pensilvania, Estados Unidos
Albanian:
Montgomery County, Pennsylvania, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة مونتغومري, بنسيلفانيا, الولايات المتحدة
Armenian:
Մոնտգոմերի շրջան, Փենսիլվանիա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Montgomery konderria , Pennsylvania
Bavarian:
Montgomery County, Pennsylvania, Vaoanigte Stootn
Bishnupriya Manipuri:
মন্টগোমেরী কাউন্টি, পেনসিলভানিয়া, তিলপারাষ্ট্র
Bulgarian:
Монтгомъри, Пенсилвания, Съединени американски щати
Cebuano:
Montgomery County , Pennsylvania
Cornish:
Konteth Montgomery, Pennsylvani, Statys Unys
Dutch:
Montgomery County, Pennsylvania, Verenigde Staten
Farsi/Persian:
شهرستان مونتگومری، پنسیلوانیا, پنسیلوانیا, ایالات متحده آمریکا
Georgian:
მონტგომერის ოლქი, პენსილვანია, ამერიკის შეერთებული შტატები
Hebrew:
מחוז מונטגומרי, פנסילבניה, ארצות הברית
Hungarian:
Montgomery megye, Pennsylvania, Amerikai Egyesült Államok
Irish Gaelic:
Contae Montgomery, Pennsylvania, Stáit Aontaithe Mheiriceá
Japanese:
モンゴメリー郡, ペンシルベニア州, アメリカ合衆国
Latin:
Montgomery Comitatus, Pennsilvania, Civitates Foederatae Americae
Low Saxon/Low German:
Montgomery County, Pennsylvania, USA
Min Dong Chinese:
Montgomery Gông, Pennsylvania
Minnan / Hokkien-Taiwanese:
Montgomery Kūn
Norwegian:
Montgomery County, Pennsylvania, USA
Polish:
Hrabstwo Montgomery, Pensylwania, Stany Zjednoczone
Portuguese:
Condado de Montgomery, Pensilvânia, Estados Unidos
Romanian:
Comitatul Montgomery, Pennsylvania, Statele Unite ale Americii
Sardinian:
contea de Montgomery, Pennsylvania, Istados Unidos de Amèrica
Scottish Gaelic:
Montgomery County, Pennsylvania, Na Stàitean Aonaichte
Serbian:
Округ Монтгомери, Пенсилванија, Сједињене Америчке Државе
Serbo-Croatian:
Montgomery County, Pennsylvania, Sjedinjene Američke Države
Swedish:
Montgomery County, Pennsylvania, USA
Turkish:
Montgomery County, Pensilvanya, Amerika Birleşik Devletleri
Ukrainian:
Монтґомері, Пенсильванія, Сполучені Штати Америки
Urdu:
مونٹگمری کاؤنٹی، پنسلوانیا, پنسلوانیا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Montgomery, Pennsylvania, Chủng Quốc Hoa Kỳ
Waray:
Condado han Montgomery, Pennsylvania, Estados Unidos
Welsh:
Montgomery County, Pennsylvania, Unol Daleithiau America
Western Punjabi:
مونٹگومری کاؤنٹی، پنسلوانیا, پنسلوانیا, امریکہ


Montgomery County has a history of mineral mining dating back to the 1600s. Most of the county is underlain by Triassic-aged sedimentary rock, intruded in several areas by Jurassic-age diabase. There are two well-known mineral localities in the county, the Perkiomen-Ecton lead and copper mines, and the Kibblehouse Quarry in Perkiomenville.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

97 valid minerals. 1 erroneous literature entry.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Albite
Formula: Na(AlSi3O8)
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Alloclasite
Formula: Co1-xFexAsS
Almandine
Formula: Fe2+3Al2(SiO4)3
'Amphibole Asbestos'
Andradite
Formula: Ca3Fe3+2(SiO4)3
Habit: typical, occasionally exhibit striated faces
Colour: clove to reddish brown
Anglesite
Formula: PbSO4
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Anthophyllite
Formula: ◻Mg2Mg5(Si8O22)(OH)2
Antlerite
Formula: Cu3(SO4)(OH)4
'Apatite'
Formula: Ca5(PO4)3A
'Aquacreptite'
Aragonite
Formula: CaCO3
Arsenopyrite
Formula: FeAsS
Habit: diamond shaped plates
Colour: silvery
Description: uncommon, small silvery diamond shaped plates in hornfels with traces of brown sphalerite.
Axinite-(Fe)
Formula: Ca2Fe2+Al2BSi4O15OH
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
Localities: Reported from at least 7 localities in this region.
Beryl
Formula: Be3Al2(Si6O18)
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Bornite
Formula: Cu5FeS4
Brochantite
Formula: Cu4(SO4)(OH)6
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Calcite
Formula: CaCO3
Localities: Reported from at least 12 localities in this region.
'Calcium Amphibole Subgroup'
Formula: AnCa2(C2+5-mC3+m)(Si8-(n+m)Al(n+m))W2
'Calcium Amphibole Subgroup var. Hornblende'
Formula: AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Cerussite
Formula: PbCO3
'Chabazite'
Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Description: not analyzed, assumed to be Ca dominant
Chalcanthite
Formula: CuSO4 · 5H2O
References:
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 9 localities in this region.
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Localities: Reported from at least 9 localities in this region.
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Cobaltite
Formula: CoAsS
Habit: Octahedrons and Cubo-octahedrons (Gyer, Smith Barnnes); Pyritohedrons (W. Cummings)
Colour: Bright Sivlery
Description: Bright silvery Octahedrons and Cubo-octahedrons as small crystals in green grey hornfels, larger crystals up to 1/4 inch in calcite veins from the North-West wall. A. Geyer, R. Smith III, J. Barnes (1976) Mineral collecting in Pennsylvania: 189-192 Occurs as small pyritohedral crystals embedded in diabase matrix. Collected personally by Warren Cummings.
Corrensite
Formula: (Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Description: blackish grey rosettes
Corundum
Formula: Al2O3
Covellite
Formula: CuS
Cuprite
Formula: Cu2O
Localities: Reported from at least 6 localities in this region.
Datolite
Formula: CaB(SiO4)(OH)
Colour: very pale green with glassy luster
Devilline
Formula: CaCu4(SO4)2(OH)6 · 3H2O
Digenite
Formula: Cu9S5
Diopside
Formula: CaMgSi2O6
Djurleite
Formula: Cu31S16
Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 9 localities in this region.
Dolomite var. Iron-bearing Dolomite
Formula: Ca(Mg,Fe)(CO3)2
Enstatite
Formula: Mg2Si2O6
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Epsomite
Formula: MgSO4 · 7H2O
References:
Erythrite
Formula: Co3(AsO4)2 · 8H2O
Habit: coatings (with cobaltite)
Colour: pink
Fluorite
Formula: CaF2
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Glaucodot
Formula: (Co0.50Fe0.50)AsS
Habit: very small, deeply striated prisms
Goethite
Formula: Fe3+O(OH)
Localities: Reported from at least 9 localities in this region.
Graphite
Formula: C
Localities: Reported from at least 6 localities in this region.
Greenockite
Formula: CdS
Halotrichite
Formula: Fe2+Al2(SO4)4 · 22H2O
Hematite
Formula: Fe2O3
Localities: Reported from at least 6 localities in this region.
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Heulandite-Ca
Formula: (Ca,Na)5(Si27Al9)O72 · 26H2O
Description: not analyzed, assumed to be Ca dominant
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Hydrozincite
Formula: Zn5(CO3)2(OH)6
Ilmenite
Formula: Fe2+TiO3
Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Lepidocrocite
Formula: Fe3+O(OH)
Libethenite
Formula: Cu2(PO4)(OH)
'Limonite'
Localities: Reported from at least 8 localities in this region.
Linarite
Formula: PbCu(SO4)(OH)2
Magnesite
Formula: MgCO3
Magnesite var. Breunnerite
Formula: (Mg,Fe)CO3
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 12 localities in this region.
Marcasite
Formula: FeS2
Marialite
Formula: Na4Al3Si9O24Cl
Microcline
Formula: K(AlSi3O8)
Millerite
Formula: NiS
Mimetite
Formula: Pb5(AsO4)3Cl
Monazite-(Ce)
Formula: Ce(PO4)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Native Copper
Formula: Cu
Native Gold
Formula: Au
Native Silver
Formula: Ag
Native Sulphur
Formula: S8
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Orthoclase
Formula: K(AlSi3O8)
'Petrified Wood'
Posnjakite
Formula: Cu4(SO4)(OH)6 · H2O
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Habit: clear/colorless, stubby rectangular crystals, tabular crystals and green to grey cleavages (with heulandite or cobaltite)
Pseudomalachite
Formula: Cu5(PO4)2(OH)4
'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
Habit: crystal prisms in calcite
Colour: pale sea-green
Pyrite
Formula: FeS2
Localities: Reported from at least 7 localities in this region.
'Pyrobitumen'
References:
Pyrolusite
Formula: Mn4+O2
Pyromorphite
Formula: Pb5(PO4)3Cl
Quartz
Formula: SiO2
Localities: Reported from at least 17 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Quartz var. Blue Quartz
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Ramsbeckite
Formula: (Cu,Zn)15(SO4)4(OH)22 · 6H2O
Romanèchite
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
References:
Serpierite
Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
Localities: Reported from at least 6 localities in this region.
Stellerite
Formula: Ca4(Si28Al8)O72 · 28H2O
Description: Confirmed by chemical analysis in the Ron Sloto reference. Sloto also reports that stilbite-Ca and stellerite cannot be distinguished visibly, analysis is required.
Stilbite-Ca
Formula: NaCa4(Si27Al9)O72 · 28H2O
Description: Analysis reported by Sloto range from near end-member stellerite to stilbite-Ca, no Stilbite-Na occurs at locality. Sloto also reports that stilbite-Ca and stellerite cannot be distinguished visibly, analysis is required.
Stilbite-Na
Formula: Na9(Si27Al9)O72 · 28H2O
Description: Analysis reported by Sloto range from near end-member Stilbite-Ca to Stellerite, no Stilbite-Na occurs at locality
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Susannite
Formula: Pb4(CO3)2(SO4)(OH)2
Habit: tabular, pseudohexagonal
Colour: colorless
Description: Noted as very rare, identified by a few minute crystals and remained incompletely described by 1965. Discovered by Mark Robinson in the latter 1950's in an ancient underground stope of the Ecton Mine. Mistakenly, but understandably, misidentified as Leadhillite, later correctly identified by Mary. E. Mrose in early 1960's by optical and x-ray crystallographic analysis.
Talc
Formula: Mg3Si4O10(OH)2
Talc var. Steatite
Formula: Mg3(Si4O10)(OH)2
References:
Tenorite
Formula: CuO
Titanite
Formula: CaTiO(SiO4)
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
'Wad'
Wulfenite
Formula: Pb(MoO4)
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Native Gold1.AA.05Au
Native Silver1.AA.05Ag
Graphite1.CB.05aC
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Djurleite2.BA.05Cu31S16
Digenite2.BA.10Cu9S5
Bornite2.BA.15Cu5FeS4
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Greenockite2.CB.45CdS
Millerite2.CC.20NiS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Alloclasite2.EB.10bCo1-xFexAsS
Glaucodot2.EB.10c(Co0.50Fe0.50)AsS
Arsenopyrite2.EB.20FeAsS
Cobaltite2.EB.25CoAsS
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Cuprite4.AA.10Cu2O
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Corundum4.CB.05Al2O3
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Quartz
var. Amethyst
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
var. Blue Quartz4.DA.05SiO2
Pyrolusite4.DB.05Mn4+O2
Romanèchite4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Goethite4.FD.10Fe3+O(OH)
Lepidocrocite4.FE.15Fe3+O(OH)
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Magnesite5.AB.05MgCO3
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Magnesite
var. Breunnerite
5.AB.05(Mg,Fe)CO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Dolomite5.AB.10CaMg(CO3)2
var. Iron-bearing Dolomite5.AB.10Ca(Mg,Fe)(CO3)2
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Hydrozincite5.BA.15Zn5(CO3)2(OH)6
Susannite5.BF.40Pb4(CO3)2(SO4)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Antlerite7.BB.15Cu3(SO4)(OH)4
Brochantite7.BB.25Cu4(SO4)(OH)6
Linarite7.BC.65PbCu(SO4)(OH)2
Chalcanthite7.CB.20CuSO4 · 5H2O
Epsomite7.CB.40MgSO4 · 7H2O
Halotrichite7.CB.85Fe2+Al2(SO4)4 · 22H2O
Langite7.DD.10Cu4(SO4)(OH)6 · 2H2O
Posnjakite7.DD.10Cu4(SO4)(OH)6 · H2O
Devilline7.DD.30CaCu4(SO4)2(OH)6 · 3H2O
Serpierite7.DD.30Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Ramsbeckite7.DD.60(Cu,Zn)15(SO4)4(OH)22 · 6H2O
Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Libethenite8.BB.30Cu2(PO4)(OH)
Pseudomalachite8.BD.05Cu5(PO4)2(OH)4
Mimetite8.BN.05Pb5(AsO4)3Cl
Pyromorphite8.BN.05Pb5(PO4)3Cl
Erythrite8.CE.40Co3(AsO4)2 · 8H2O
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Group 9 - Silicates
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Almandine9.AD.25Fe2+3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Titanite9.AG.15CaTiO(SiO4)
Datolite9.AJ.20CaB(SiO4)(OH)
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Axinite-(Fe)9.BD.20Ca2Fe2+Al2BSi4O15OH
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Beryl9.CJ.05Be3Al2(Si6O18)
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Enstatite9.DA.05Mg2Si2O6
Diopside9.DA.15CaMgSi2O6
Anthophyllite9.DD.05◻Mg2Mg5(Si8O22)(OH)2
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Talc
var. Steatite
9.EC.05Mg3(Si4O10)(OH)2
9.EC.05Mg3Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
Corrensite9.EC.60(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Marialite9.FB.15Na4Al3Si9O24Cl
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Chabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Heulandite-Ca9.GE.05(Ca,Na)5(Si27Al9)O72 · 26H2O
Stilbite-Ca9.GE.10NaCa4(Si27Al9)O72 · 28H2O
Stilbite-Na ?9.GE.10Na9(Si27Al9)O72 · 28H2O
Stellerite9.GE.15Ca4(Si28Al8)O72 · 28H2O
Unclassified
'Aquacreptite'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chabazite'-
'Chlorite Group'-
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Calcium Amphibole Subgroup
var. Hornblende'
-AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
'Limonite'-
'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Wad'-
'Petrified Wood'-
'Garnet Group'-X3Z2(SiO4)3
'Serpentine Subgroup'-D3[Si2O5](OH)4
'Apatite'-Ca5(PO4)3A
'Calcium Amphibole Subgroup'-AnCa2(C2+5-mC3+m)(Si8-(n+m)Al(n+m))W2
'Pyrobitumen'-
'Amphibole Asbestos'-

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Anthophyllite◻Mg2Mg5(Si8O22)(OH)2
H AntleriteCu3(SO4)(OH)4
H AzuriteCu3(CO3)2(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H BrochantiteCu4(SO4)(OH)6
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H ChalcanthiteCuSO4 · 5H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H ClinochloreMg5Al(AlSi3O10)(OH)8
H Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
H DevillineCaCu4(SO4)2(OH)6 · 3H2O
H DatoliteCaB(SiO4)(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H EpsomiteMgSO4 · 7H2O
H ErythriteCo3(AsO4)2 · 8H2O
H Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
H GoethiteFe3+O(OH)
H HalotrichiteFe2+Al2(SO4)4 · 22H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
H HydrozinciteZn5(CO3)2(OH)6
H LangiteCu4(SO4)(OH)6 · 2H2O
H LepidocrociteFe3+O(OH)
H LibetheniteCu2(PO4)(OH)
H LinaritePbCu(SO4)(OH)2
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NatroliteNa2Al2Si3O10 · 2H2O
H PosnjakiteCu4(SO4)(OH)6 · H2O
H PrehniteCa2Al2Si3O10(OH)2
H PseudomalachiteCu5(PO4)2(OH)4
H Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
H Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2O
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
H Talc var. SteatiteMg3(Si4O10)(OH)2
H StelleriteCa4(Si28Al8)O72 · 28H2O
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H SusannitePb4(CO3)2(SO4)(OH)2
H TalcMg3Si4O10(OH)2
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
H Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
H Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
H Stilbite-NaNa9(Si27Al9)O72 · 28H2O
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H Serpentine SubgroupD3[Si2O5](OH)4
BeBeryllium
Be BerylBe3Al2(Si6O18)
BBoron
B DatoliteCaB(SiO4)(OH)
B Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C AragoniteCaCO3
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C GraphiteC
C HydrozinciteZn5(CO3)2(OH)6
C MagnesiteMgCO3
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
C SmithsoniteZnCO3
C SusannitePb4(CO3)2(SO4)(OH)2
C Magnesite var. Breunnerite(Mg,Fe)CO3
C Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O AlbiteNa(AlSi3O8)
O Quartz var. AmethystSiO2
O AndraditeCa3Fe23+(SiO4)3
O AnglesitePbSO4
O AnkeriteCa(Fe2+,Mg)(CO3)2
O Anthophyllite◻Mg2Mg5(Si8O22)(OH)2
O AntleriteCu3(SO4)(OH)4
O AragoniteCaCO3
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O BaryteBaSO4
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BrochantiteCu4(SO4)(OH)6
O BerylBe3Al2(Si6O18)
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O CalciteCaCO3
O CerussitePbCO3
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O ClinochloreMg5Al(AlSi3O10)(OH)8
O Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
O CorundumAl2O3
O CupriteCu2O
O DevillineCaCu4(SO4)2(OH)6 · 3H2O
O DiopsideCaMgSi2O6
O DolomiteCaMg(CO3)2
O DatoliteCaB(SiO4)(OH)
O EnstatiteMg2Si2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O EpsomiteMgSO4 · 7H2O
O ErythriteCo3(AsO4)2 · 8H2O
O Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
O GoethiteFe3+O(OH)
O HalotrichiteFe2+Al2(SO4)4 · 22H2O
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
O HydrozinciteZn5(CO3)2(OH)6
O IlmeniteFe2+TiO3
O LangiteCu4(SO4)(OH)6 · 2H2O
O LepidocrociteFe3+O(OH)
O LibetheniteCu2(PO4)(OH)
O LinaritePbCu(SO4)(OH)2
O MagnesiteMgCO3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MarialiteNa4Al3Si9O24Cl
O MicroclineK(AlSi3O8)
O MimetitePb5(AsO4)3Cl
O Monazite-(Ce)Ce(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NatroliteNa2Al2Si3O10 · 2H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O OrthoclaseK(AlSi3O8)
O PosnjakiteCu4(SO4)(OH)6 · H2O
O PrehniteCa2Al2Si3O10(OH)2
O PseudomalachiteCu5(PO4)2(OH)4
O Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
O PyrolusiteMn4+O2
O PyromorphitePb5(PO4)3Cl
O QuartzSiO2
O Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2O
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
O SideriteFeCO3
O SmithsoniteZnCO3
O Quartz var. Smoky QuartzSiO2
O Talc var. SteatiteMg3(Si4O10)(OH)2
O StelleriteCa4(Si28Al8)O72 · 28H2O
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O SusannitePb4(CO3)2(SO4)(OH)2
O TalcMg3Si4O10(OH)2
O TenoriteCuO
O TitaniteCaTiO(SiO4)
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O WulfenitePb(MoO4)
O ZirconZr(SiO4)
O Quartz var. Milky QuartzSiO2
O Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
O Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
O Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
O Stilbite-NaNa9(Si27Al9)O72 · 28H2O
O Magnesite var. Breunnerite(Mg,Fe)CO3
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Garnet GroupX3Z2(SiO4)3
O Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
O Serpentine SubgroupD3[Si2O5](OH)4
O Quartz var. Blue QuartzSiO2
O ApatiteCa5(PO4)3A
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
F Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Na MarialiteNa4Al3Si9O24Cl
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Na Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Na Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Na Stilbite-NaNa9(Si27Al9)O72 · 28H2O
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg Anthophyllite◻Mg2Mg5(Si8O22)(OH)2
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg EnstatiteMg2Si2O6
Mg EpsomiteMgSO4 · 7H2O
Mg MagnesiteMgCO3
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg Talc var. SteatiteMg3(Si4O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg Magnesite var. Breunnerite(Mg,Fe)CO3
Mg Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Al CorundumAl2O3
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Al HalotrichiteFe2+Al2(SO4)4 · 22H2O
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Al MarialiteNa4Al3Si9O24Cl
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NatroliteNa2Al2Si3O10 · 2H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al PrehniteCa2Al2Si3O10(OH)2
Al Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al StelleriteCa4(Si28Al8)O72 · 28H2O
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Al Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Al Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Al Stilbite-NaNa9(Si27Al9)O72 · 28H2O
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Calcium Amphibole SubgroupAnCa2(C2+5-mCm3+)(Si8-(n+m)Al(n+m))W2
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si AlbiteNa(AlSi3O8)
Si Quartz var. AmethystSiO2
Si AndraditeCa3Fe23+(SiO4)3
Si Anthophyllite◻Mg2Mg5(Si8O22)(OH)2
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si Quartz var. ChalcedonySiO2
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Si DiopsideCaMgSi2O6
Si DatoliteCaB(SiO4)(OH)
Si EnstatiteMg2Si2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Si MarialiteNa4Al3Si9O24Cl
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OrthoclaseK(AlSi3O8)
Si PrehniteCa2Al2Si3O10(OH)2
Si Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Si QuartzSiO2
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si Quartz var. Smoky QuartzSiO2
Si Talc var. SteatiteMg3(Si4O10)(OH)2
Si StelleriteCa4(Si28Al8)O72 · 28H2O
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TalcMg3Si4O10(OH)2
Si TitaniteCaTiO(SiO4)
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si ZirconZr(SiO4)
Si Quartz var. Milky QuartzSiO2
Si Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Si Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Si Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Si Stilbite-NaNa9(Si27Al9)O72 · 28H2O
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Garnet GroupX3Z2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Quartz var. Blue QuartzSiO2
Si Calcium Amphibole SubgroupAnCa2(C2+5-mCm3+)(Si8-(n+m)Al(n+m))W2
PPhosphorus
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P LibetheniteCu2(PO4)(OH)
P Monazite-(Ce)Ce(PO4)
P PseudomalachiteCu5(PO4)2(OH)4
P PyromorphitePb5(PO4)3Cl
P ApatiteCa5(PO4)3A
SSulfur
S AlloclasiteCo1-xFexAsS
S AnglesitePbSO4
S AntleriteCu3(SO4)(OH)4
S ArsenopyriteFeAsS
S BaryteBaSO4
S BorniteCu5FeS4
S BrochantiteCu4(SO4)(OH)6
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CobaltiteCoAsS
S CovelliteCuS
S DevillineCaCu4(SO4)2(OH)6 · 3H2O
S DigeniteCu9S5
S DjurleiteCu31S16
S EpsomiteMgSO4 · 7H2O
S GalenaPbS
S Glaucodot(Co0.50Fe0.50)AsS
S GreenockiteCdS
S HalotrichiteFe2+Al2(SO4)4 · 22H2O
S LangiteCu4(SO4)(OH)6 · 2H2O
S LinaritePbCu(SO4)(OH)2
S MarcasiteFeS2
S MilleriteNiS
S PosnjakiteCu4(SO4)(OH)6 · H2O
S PyriteFeS2
S Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2O
S SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
S SphaleriteZnS
S Native SulphurS8
S SusannitePb4(CO3)2(SO4)(OH)2
ClChlorine
Cl Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Cl MarialiteNa4Al3Si9O24Cl
Cl MimetitePb5(AsO4)3Cl
Cl PyromorphitePb5(PO4)3Cl
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca AndraditeCa3Fe23+(SiO4)3
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca DevillineCaCu4(SO4)2(OH)6 · 3H2O
Ca DiopsideCaMgSi2O6
Ca DolomiteCaMg(CO3)2
Ca DatoliteCaB(SiO4)(OH)
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Ca FluoriteCaF2
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca Calcium Amphibole Subgroup var. HornblendeAnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Ca SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Ca StelleriteCa4(Si28Al8)O72 · 28H2O
Ca TitaniteCaTiO(SiO4)
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Ca Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Ca Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Ca Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Ca ApatiteCa5(PO4)3A
Ca Calcium Amphibole SubgroupAnCa2(C2+5-mCm3+)(Si8-(n+m)Al(n+m))W2
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti IlmeniteFe2+TiO3
Ti TitaniteCaTiO(SiO4)
MnManganese
Mn PyrolusiteMn4+O2
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe AlloclasiteCo1-xFexAsS
Fe AndraditeCa3Fe23+(SiO4)3
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ArsenopyriteFeAsS
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe BorniteCu5FeS4
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe ChalcopyriteCuFeS2
Fe Corrensite(Mg,Fe)9((Si,Al)8O20)(OH)10 · nH2O
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Fe Glaucodot(Co0.50Fe0.50)AsS
Fe GoethiteFe3+O(OH)
Fe HalotrichiteFe2+Al2(SO4)4 · 22H2O
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe LepidocrociteFe3+O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe SideriteFeCO3
Fe Magnesite var. Breunnerite(Mg,Fe)CO3
Fe Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
CoCobalt
Co AlloclasiteCo1-xFexAsS
Co CobaltiteCoAsS
Co ErythriteCo3(AsO4)2 · 8H2O
Co Glaucodot(Co0.50Fe0.50)AsS
NiNickel
Ni MilleriteNiS
CuCopper
Cu AntleriteCu3(SO4)(OH)4
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu Native CopperCu
Cu DevillineCaCu4(SO4)2(OH)6 · 3H2O
Cu DigeniteCu9S5
Cu DjurleiteCu31S16
Cu LangiteCu4(SO4)(OH)6 · 2H2O
Cu LibetheniteCu2(PO4)(OH)
Cu LinaritePbCu(SO4)(OH)2
Cu MalachiteCu2(CO3)(OH)2
Cu PosnjakiteCu4(SO4)(OH)6 · H2O
Cu PseudomalachiteCu5(PO4)2(OH)4
Cu Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2O
Cu SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Cu TenoriteCuO
ZnZinc
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn HydrozinciteZn5(CO3)2(OH)6
Zn Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2O
Zn SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AsArsenic
As AlloclasiteCo1-xFexAsS
As ArsenopyriteFeAsS
As CobaltiteCoAsS
As ErythriteCo3(AsO4)2 · 8H2O
As Glaucodot(Co0.50Fe0.50)AsS
As MimetitePb5(AsO4)3Cl
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo WulfenitePb(MoO4)
AgSilver
Ag Native SilverAg
CdCadmium
Cd GreenockiteCdS
BaBarium
Ba BaryteBaSO4
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
CeCerium
Ce Monazite-(Ce)Ce(PO4)
AuGold
Au Native GoldAu
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS
Pb LinaritePbCu(SO4)(OH)2
Pb MimetitePb5(AsO4)3Cl
Pb PyromorphitePb5(PO4)3Cl
Pb SusannitePb4(CO3)2(SO4)(OH)2
Pb WulfenitePb(MoO4)

Fossils

There are 94 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences94
Youngest Fossil Listed0.30 Ma (Pleistocene)
Oldest Fossil Listed237 Ma (Middle Triassic)
Stratigraphic Units
UnitNo. OccurrencesAge
Chatham - Passaic12208.5 - 201.3 Ma (Mesozoic)
Chatham - Lockatong12228 - 208.5 Ma (Late/Upper Triassic)
Chatham - Lockatong - Weehawken3228 - 208.5 Ma (Late/Upper Triassic)
Chatham - Passaic - Graters5228 - 208.5 Ma (Late/Upper Triassic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Testudinoidea
superfamily
Animalia : Chordata : Reptilia : Testudines : Testudinoidea1.8 - 0.3 Ma
Pleistocene
Coluber
genus
Animalia : Chordata : Reptilia : Squamata : Colubridae : Coluber1.8 - 0.3 Ma
Pleistocene
Natrix
genus
Animalia : Chordata : Reptilia : Squamata : Natricidae : Natrix1.8 - 0.3 Ma
Pleistocene
Archosauromorpha
unranked clade
Animalia : Chordata : Reptilia : Eosuchia : Archosauromorpha228 - 208.5 Ma
Late/Upper Triassic
Rutiodon
genus
Animalia : Chordata : Reptilia : Phytosauridae : Rutiodon237 - 201.3 Ma
Mesozoic
Scalopus
genus
Animalia : Chordata : Mammalia : Lipotyphla : Talpidae : Scalopus1.8 - 0.3 Ma
Pleistocene
Lynx
genus
Animalia : Chordata : Mammalia : Carnivora : Felidae : Lynx1.8 - 0.3 Ma
Pleistocene
Canis
genus
Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis1.8 - 0.3 Ma
Pleistocene
Zapus
genus
Animalia : Chordata : Mammalia : Rodentia : Dipodidae : Zapus1.8 - 0.3 Ma
Pleistocene
Ochotonidae
family
Animalia : Chordata : Mammalia : Lagomorpha : Ochotonidae1.8 - 0.3 Ma
Pleistocene
Arctodus pristinus
species
Animalia : Chordata : Mammalia : Carnivora : Ursidae : Arctodus : Arctodus pristinus1.8 - 0.3 Ma
Pleistocene
Canis armbrusteri
species
Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis : Canis armbrusteri1.8 - 0.3 Ma
Pleistocene
Urocyon cinereoargenteus
species
Animalia : Chordata : Mammalia : Carnivora : Canidae : Urocyon : Urocyon cinereoargenteus1.8 - 0.3 Ma
Pleistocene
Castor canadensis
species
Animalia : Chordata : Mammalia : Rodentia : Castoridae : Castor : Castor canadensis1.8 - 0.3 Ma
Pleistocene
Crocuta
genus
Animalia : Chordata : Mammalia : Carnivora : Hyaenidae : Crocuta1.8 - 0.3 Ma
Pleistocene
Odocoileus virginianus
species
Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : Odocoileus : Odocoileus virginianus1.8 - 0.3 Ma
Pleistocene
Mammut americanum
species
Animalia : Chordata : Mammalia : Proboscidea : Mammutidae : Mammut : Mammut americanum1.8 - 0.3 Ma
Pleistocene
Equus complicatus
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equus : Equus complicatus1.8 - 0.3 Ma
Pleistocene
Equus pectinatus
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equus : Equus pectinatus1.8 - 0.3 Ma
Pleistocene
Panthera onca
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Panthera : Panthera onca1.8 - 0.3 Ma
Pleistocene
Erethizon dorsatum
species
Animalia : Chordata : Mammalia : Rodentia : Erethizontidae : Erethizon : Erethizon dorsatum1.8 - 0.3 Ma
Pleistocene
Paramylodon harlani
species
Animalia : Chordata : Mammalia : Xenarthra : Mylodontidae : Paramylodon : Paramylodon harlani1.8 - 0.3 Ma
Pleistocene
Megalonyx wheatleyi
species
Animalia : Chordata : Mammalia : Pilosa : Megalonychidae : Megalonyx : Megalonyx wheatleyi1.8 - 0.3 Ma
Pleistocene
Brachyprotoma obtusata
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Brachyprotoma : Brachyprotoma obtusata1.8 - 0.3 Ma
Pleistocene
Neofiber diluvianus
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Neofiber : Neofiber diluvianus1.8 - 0.3 Ma
Pleistocene
Marmota monax
species
Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Marmota : Marmota monax1.8 - 0.3 Ma
Pleistocene
Peromyscus leucopus
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Peromyscus : Peromyscus leucopus1.8 - 0.3 Ma
Pleistocene
Pekania diluviana
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Pekania : Pekania diluviana1.8 - 0.3 Ma
Pleistocene
Gulo gulo
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Gulo : Gulo gulo1.8 - 0.3 Ma
Pleistocene
Ondatra idahoensis
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Ondatra : Ondatra idahoensis1.8 - 0.3 Ma
Pleistocene
Osmotherium spelaeum
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Osmotherium : Osmotherium spelaeum1.8 - 0.3 Ma
Pleistocene
Smilodon gracilis
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Smilodon : Smilodon gracilis1.8 - 0.3 Ma
Pleistocene
Blarina brevicauda
species
Animalia : Chordata : Mammalia : Soricidae : Blarina : Blarina brevicauda1.8 - 0.3 Ma
Pleistocene
Tapirus (Helicotapirus) haysii
species
Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae : Tapirus : Tapirus (Helicotapirus) haysii1.8 - 0.3 Ma
Pleistocene
Ursus americanus
species
Animalia : Chordata : Mammalia : Carnivora : Ursidae : Ursus : Ursus americanus1.8 - 0.3 Ma
Pleistocene
Taxidea taxus
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Taxidea : Taxidea taxus1.8 - 0.3 Ma
Pleistocene
Terrapene carolina
species
Animalia : Chordata : Reptilia : Testudines : Emydidae : Terrapene : Terrapene carolina1.8 - 0.3 Ma
Pleistocene
Plantae
kingdom
Plantae228 - 208.5 Ma
Late/Upper Triassic
Rhynchosauroides
genus
Animalia : Chordata : Reptilia : Rhynchocephalia : Rhynchosauroides228 - 208.5 Ma
Late/Upper Triassic
Chirotherium eyermani
species
Animalia : Chordata : Reptilia : Thecodontia : Chirotherium : Chirotherium eyermani228 - 208.5 Ma
Late/Upper Triassic
Apatopus
genus
Animalia : Chordata : Reptilia : Phytosauridae : Apatopus228 - 208.5 Ma
Late/Upper Triassic
Rhynchosauroides hyperbates
species
Animalia : Chordata : Reptilia : Rhynchocephalia : Rhynchosauroides : Rhynchosauroides hyperbates228 - 208.5 Ma
Late/Upper Triassic
Grallator (Eubrontes)
subgenus
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes)228 - 208.5 Ma
Late/Upper Triassic
Grallator cuneatus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Grallator cuneatus228 - 201.3 Ma
Mesozoic
Arvicolinae
subfamily
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Arvicolinae1.8 - 0.3 Ma
Pleistocene
Atreipus
genus
Animalia : Chordata : Reptilia : Atreipus228 - 208.5 Ma
Late/Upper Triassic
Anchisauripus milfordensis
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Anchisauripus milfordensis228 - 208.5 Ma
Late/Upper Triassic
Turseodus
genus
Animalia : Chordata : Actinopterygii : Palaeoniscidae : Turseodus228 - 208.5 Ma
Late/Upper Triassic
Brachychirotherium
genus
Animalia : Chordata : Reptilia : Chirotheriidae : Brachychirotherium228 - 208.5 Ma
Late/Upper Triassic
Chirotherium lulli
species
Animalia : Chordata : Reptilia : Chirotheriidae : Chirotherium : Chirotherium lulli228 - 208.5 Ma
Late/Upper Triassic
Anchisauripus poolei
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Anchisauripus poolei228 - 201.3 Ma
Mesozoic
Anchisauripus gwyneddensis
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Anchisauripus gwyneddensis228 - 208.5 Ma
Late/Upper Triassic
Platypterna lockatong
species
Animalia : Chordata : Saurischia : Platypterna : Platypterna lockatong228 - 208.5 Ma
Late/Upper Triassic
Gwyneddichnium
genus
Animalia : Chordata : Reptilia : Tanystropheidae : Gwyneddichnium228 - 208.5 Ma
Late/Upper Triassic
Gwyneddichnium majore
species
Animalia : Chordata : Reptilia : Tanystropheidae : Gwyneddichnium : Gwyneddichnium majore228 - 208.5 Ma
Late/Upper Triassic
Orthodactylus howelli
species
Animalia : Chordata : Reptilia : Crocodylia : Batrachopodidae : Batrachopus : Orthodactylus howelli228 - 201.3 Ma
Mesozoic
Rhynchosauroides brunswickii
species
Animalia : Chordata : Reptilia : Rhynchosauroidae : Rhynchosauroides : Rhynchosauroides brunswickii228 - 208.5 Ma
Late/Upper Triassic
Terrapene eurypygia
species
Animalia : Chordata : Reptilia : Testudines : Emydidae : Terrapene : Terrapene eurypygia1.8 - 0.3 Ma
Pleistocene
Glyptemys insculpta
species
Animalia : Chordata : Reptilia : Testudines : Emydidae : Glyptemys : Glyptemys insculpta1.8 - 0.3 Ma
Pleistocene
Emydoidea blandingii
species
Animalia : Chordata : Reptilia : Testudines : Emydidae : Emydoidea : Emydoidea blandingii1.8 - 0.3 Ma
Pleistocene
Sylvilagus floridanus
species
Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Sylvilagus : Sylvilagus floridanus1.8 - 0.3 Ma
Pleistocene
Pterostichus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Pterostichus1.8 - 0.3 Ma
Pleistocene
Aphodius precursor
species
Animalia : Arthropoda : Insecta : Coleoptera : Aphodiidae : Aphodius : Aphodius precursor1.8 - 0.3 Ma
Pleistocene
Phanaeus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Phanaeus1.8 - 0.3 Ma
Pleistocene
Chlaenius punctulatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Chlaenius : Chlaenius punctulatus1.8 - 0.3 Ma
Pleistocene
Cymindis aurora
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Cymindis : Cymindis aurora1.8 - 0.3 Ma
Pleistocene
Dicaelus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Dicaelus1.8 - 0.3 Ma
Pleistocene
Dicaelus alutaceus
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Dicaelus : Dicaelus alutaceus1.8 - 0.3 Ma
Pleistocene
Pterostichus laevigatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Pterostichus : Pterostichus laevigatus1.8 - 0.3 Ma
Pleistocene
Cychrus wheatleyi
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Cychrus : Cychrus wheatleyi1.8 - 0.3 Ma
Pleistocene
Cychrus minor
species
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae : Cychrus : Cychrus minor1.8 - 0.3 Ma
Pleistocene
Lontra canadensis
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Lontra : Lontra canadensis1.8 - 0.3 Ma
Pleistocene
Dama laevicornis
species
Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : Dama : Dama laevicornis1.8 - 0.3 Ma
Pleistocene
Diplurus longicaudatus
species
Animalia : Chordata : Coelacanthimorpha : Coelacanthiformes : Mawsoniidae : Diplurus : Diplurus longicaudatus228 - 208.5 Ma
Late/Upper Triassic
Ateuchus
genus
Animalia : Arthropoda : Insecta : Coleoptera : Scarabaeidae : Ateuchus1.8 - 0.3 Ma
Pleistocene
Coluber acuminatus
species
Animalia : Chordata : Reptilia : Squamata : Colubridae : Coluber : Coluber acuminatus1.8 - 0.3 Ma
Pleistocene
Redfieldius redfieldi
species
Animalia : Chordata : Actinopteri : Palaeonisciformes : Redfieldiidae : Redfieldius : Redfieldius redfieldi228 - 208.5 Ma
Late/Upper Triassic
Fossil LocalitiesClick to show 8 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Montgomery_County,_Pennsylvania
Wikidata ID:Q378527
GeoNames ID:5201756

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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