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!
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

Silver Bell Mountains, Pima County, Arizona, USAi
Regional Level Types
Silver Bell MountainsMountain Range
Pima CountyCounty
ArizonaState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
32° 24' 51'' North , 111° 29' 53'' West
Latitude & Longitude (decimal):
Mindat Locality ID:
31322
Long-form identifier:
mindat:1:2:31322:6
GUID (UUID V4):
0


‡Ref.: Engineering and Mining Journal (1904), The Silverbell Camp, Arizona: 77: 639.

Guild, F.N. (1910), The Mineralogy of Arizona, The Chemical Publishing Co., Easton, PA.

Galbraith, F.W. (1947), Minerals of Arizona, Arizona Bureau of Mines Bull. 153: 30.

Kerr, P.F. (1951), Alteration features at Silverbell, Arizona, Geological Society of America Bull.: 62: 451-480.

McClymonds, N.E., Page, H.G., and Haynes, C.W. (1959) Stratigraphy of the Waterman and Silver Bell Mountains; Trip II, road log, in Heindl, L.A., ed., Southern Arizona Guidebook II, combined with the 2nd annual Arizona Geological Society Digest: Arizona Geological Society, p. 212-217.

Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 142, 158, 196, 215, 224.

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

75 valid minerals.

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:

Acanthite
Formula: Ag2S
Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alunite
Formula: KAl3(SO4)2(OH)6
Description: Occurs in veins.
Andradite
Formula: Ca3Fe3+2(SiO4)3
Anglesite
Formula: PbSO4
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Description: An accessory mineral.
Aragonite
Formula: CaCO3
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
Localities: Reported from at least 11 localities in this region.
Bayldonite
Formula: PbCu3(AsO4)2(OH)2
'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
Habit: Micro crystals
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Habit: Acicular to 1 mm long clustered in sheaths
Colour: Golden- to brownish-yellow
Description: Forms undulatory masses.
Calcite
Formula: CaCO3
Localities: Reported from at least 8 localities in this region.
Calcite var. Manganese-bearing Calcite
Formula: (Ca,Mn)CO3
Caledonite
Formula: Pb5Cu2(SO4)3(CO3)(OH)6
Cerussite
Formula: PbCO3
Chalcanthite
Formula: CuSO4 · 5H2O
Description: Thick coatings on walls of old mine workings.
Chalcocite
Formula: Cu2S
Localities: Reported from at least 24 localities in this region.
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 28 localities in this region.
Chlorargyrite
Formula: AgCl
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Localities: Reported from at least 24 localities in this region.
'Copper Stain'
Covellite
Formula: CuS
Cuprite
Formula: Cu2O
Localities: Reported from at least 6 localities in this region.
Cuprite var. Chalcotrichite
Formula: Cu2O
Descloizite
Formula: PbZn(VO4)(OH)
Diopside
Formula: CaMgSi2O6
Dioptase
Formula: CuSiO3 · H2O
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Epsomite
Formula: MgSO4 · 7H2O
Habit: Capillary, acicualr
'Feldspar Group'
Fluorite
Formula: CaF2
Localities: Reported from at least 10 localities in this region.
Galena
Formula: PbS
Localities: Reported from at least 14 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: Fe3+O(OH)
Goslarite
Formula: ZnSO4 · 7H2O
Description: Occurs in old mine workings.
Goslarite var. Cuprogoslarite
Formula: (Zn,Cu)SO4 · 7H2O
Description: Occurs in old mine workings.
Grossular
Formula: Ca3Al2(SiO4)3
Description: Abundant in tactites result of pyrometasomatic alteration of limestone.
Gypsum
Formula: CaSO4 · 2H2O
Hedenbergite
Formula: CaFe2+Si2O6
Hematite
Formula: Fe2O3
Hematite var. Specularite
Formula: Fe2O3
'Hydrohalloysite'
Formula: Al2Si2O5(OH)4 · 2H2O
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Description: Occurs in veins.
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
Leadhillite
Formula: Pb4(CO3)2(SO4)(OH)2
Leucosphenite
Formula: BaNa4Ti2B2Si10O30
Habit: Micro-crystals
Libethenite
Formula: Cu2(PO4)(OH)
'Limonite'
Localities: Reported from at least 8 localities in this region.
Lizardite
Formula: Mg3(Si2O5)(OH)4
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 23 localities in this region.
'Manganese Oxides'
'Manganese Oxides var. Manganese Dendrites'
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Description: Occurs in small amounts.
Melanterite var. Copper-bearing Melanterite
Formula: (Fe,Cu)SO4 · 7H2O
Description: Occurs in small amounts.
Metatorbernite
Formula: Cu(UO2)2(PO4)2 · 8H2O
Habit: Micro-crystals
'Mica Group'
Mimetite
Formula: Pb5(AsO4)3Cl
Colour: Bright yellow-orange
Description: Crystals & botryoidal crusts.
Molybdenite
Formula: MoS2
Localities: Reported from at least 7 localities in this region.
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Description: An alteration product replacing feldspar in dacite.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 19 localities in this region.
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 19 localities in this region.
Native Copper
Formula: Cu
Native Gold
Formula: Au
Opal
Formula: SiO2 · nH2O
Description: Veinlets in the oxidized zone with jarosite.
Orthoclase
Formula: K(AlSi3O8)
Description: A late-stage alteration mineral.
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Pseudomalachite
Formula: Cu5(PO4)2(OH)4
Habit: Micro-crystals
'Psilomelane'
Pyrite
Formula: FeS2
Localities: Reported from at least 37 localities in this region.
Quartz
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Colour: Emerald-green
Description: Occurs as clear, nearly transparent material of beautiful color.
Rosasite
Formula: (Cu,Zn)2(CO3)(OH)2
Rutile
Formula: TiO2
Habit: Small, acicular
Description: Small grains & prismatic crystals associated with quartz.
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3
Description: As earthy mixes of smithsonite and cerussite.
Sphalerite
Formula: ZnS
Localities: Reported from at least 11 localities in this region.
Talc
Formula: Mg3Si4O10(OH)2
Tenorite
Formula: CuO
Titanite
Formula: CaTi(SiO4)O
Description: An accessory mineral.
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
Habit: Euhedral, tabular to 1 cm.
Colour: Emerald-green
Description: Transparent crystals.
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Turquoise
Formula: CuAl6(PO4)4(OH)8 · 4H2O
Localities: Reported from at least 6 localities in this region.
Habit: Tabular crystals to 1 mm in sub-parallel aggregates
Colour: Green
Description: Occurs at the contact of andesite dike.
Vanadinite
Formula: Pb5(VO4)3Cl
'Wad'
Willemite
Formula: Zn2SiO4
Wollastonite
Formula: Ca3(Si3O9)
Description: Locally abundant in contact-metamorphosed limestones.
Wulfenite
Formula: Pb(MoO4)
Localities: Reported from at least 6 localities in this region.
Zircon
Formula: Zr(SiO4)
Description: An accessory mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Acanthite2.BA.35Ag2S
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 3 - Halides
Chlorargyrite3.AA.15AgCl
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Cuprite
var. Chalcotrichite
4.AA.10Cu2O
4.AA.10Cu2O
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
var. Specularite4.CB.05Fe2O3
Quartz
var. Chalcedony
4.DA.05SiO2
4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
var. Manganese-bearing Calcite5.AB.05(Ca,Mn)CO3
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Rosasite5.BA.10(Cu,Zn)2(CO3)(OH)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Leadhillite5.BF.40Pb4(CO3)2(SO4)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Brochantite7.BB.25Cu4(SO4)(OH)6
Alunite7.BC.10KAl3(SO4)2(OH)6
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Caledonite7.BC.50Pb5Cu2(SO4)3(CO3)(OH)6
Chalcanthite7.CB.20CuSO4 · 5H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
var. Copper-bearing Melanterite7.CB.35(Fe,Cu)SO4 · 7H2O
Epsomite7.CB.40MgSO4 · 7H2O
Goslarite7.CB.40ZnSO4 · 7H2O
var. Cuprogoslarite7.CB.40(Zn,Cu)SO4 · 7H2O
Gypsum7.CD.40CaSO4 · 2H2O
Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Libethenite8.BB.30Cu2(PO4)(OH)
Pseudomalachite8.BD.05Cu5(PO4)2(OH)4
Descloizite8.BH.40PbZn(VO4)(OH)
Bayldonite8.BH.45PbCu3(AsO4)2(OH)2
Mimetite8.BN.05Pb5(AsO4)3Cl
Vanadinite8.BN.05Pb5(VO4)3Cl
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Turquoise8.DD.15CuAl6(PO4)4(OH)8 · 4H2O
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Metatorbernite8.EB.10Cu(UO2)2(PO4)2 · 8H2O
Group 9 - Silicates
Willemite9.AA.05Zn2SiO4
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Titanite9.AG.15CaTi(SiO4)O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Dioptase9.CJ.30CuSiO3 · H2O
Diopside9.DA.15CaMgSi2O6
Hedenbergite9.DA.15CaFe2+Si2O6
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Wollastonite9.DG.05Ca3(Si3O9)
Leucosphenite9.DP.15BaNa4Ti2B2Si10O30
Talc9.EC.05Mg3Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
'Hydrohalloysite'9.ED.10Al2Si2O5(OH)4 · 2H2O
Lizardite9.ED.15Mg3(Si2O5)(OH)4
Allophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Orthoclase9.FA.30K(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Feldspar Group'-
'Limonite'-
'Psilomelane'-
'Wad'-
'Mica Group'-
'K Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Copper Stain'-
'Manganese Oxides
var. Manganese Dendrites'
-
''-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
H AluniteKAl3(SO4)2(OH)6
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H AzuriteCu3(CO3)2(OH)2
H BayldonitePbCu3(AsO4)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 CaledonitePb5Cu2(SO4)3(CO3)(OH)6
H ChalcanthiteCuSO4 · 5H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H DescloizitePbZn(VO4)(OH)
H DioptaseCuSiO3 · H2O
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H EpsomiteMgSO4 · 7H2O
H GoethiteFe3+O(OH)
H GoslariteZnSO4 · 7H2O
H GypsumCaSO4 · 2H2O
H JarositeKFe33+(SO4)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H LeadhillitePb4(CO3)2(SO4)(OH)2
H LibetheniteCu2(PO4)(OH)
H LizarditeMg3(Si2O5)(OH)4
H MalachiteCu2(CO3)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MetatorberniteCu(UO2)2(PO4)2 · 8H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H OpalSiO2 · nH2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H PseudomalachiteCu5(PO4)2(OH)4
H Rosasite(Cu,Zn)2(CO3)(OH)2
H TalcMg3Si4O10(OH)2
H TorberniteCu(UO2)2(PO4)2 · 12H2O
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H HydrohalloysiteAl2Si2O5(OH)4 · 2H2O
H Melanterite var. Copper-bearing Melanterite(Fe,Cu)SO4 · 7H2O
H Goslarite var. Cuprogoslarite(Zn,Cu)SO4 · 7H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
BBoron
B LeucospheniteBaNa4Ti2B2Si10O30
CCarbon
C AragoniteCaCO3
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CaledonitePb5Cu2(SO4)3(CO3)(OH)6
C CerussitePbCO3
C LeadhillitePb4(CO3)2(SO4)(OH)2
C Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
C MalachiteCu2(CO3)(OH)2
C Rosasite(Cu,Zn)2(CO3)(OH)2
C SideriteFeCO3
C SmithsoniteZnCO3
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
O AluniteKAl3(SO4)2(OH)6
O AndraditeCa3Fe23+(SiO4)3
O AnglesitePbSO4
O AragoniteCaCO3
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O AzuriteCu3(CO3)2(OH)2
O BaryteBaSO4
O BayldonitePbCu3(AsO4)2(OH)2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BrochantiteCu4(SO4)(OH)6
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O CalciteCaCO3
O CaledonitePb5Cu2(SO4)3(CO3)(OH)6
O CerussitePbCO3
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O Cuprite var. ChalcotrichiteCu2O
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O CupriteCu2O
O DescloizitePbZn(VO4)(OH)
O DiopsideCaMgSi2O6
O DioptaseCuSiO3 · H2O
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O EpsomiteMgSO4 · 7H2O
O GoethiteFe3+O(OH)
O GoslariteZnSO4 · 7H2O
O GrossularCa3Al2(SiO4)3
O GypsumCaSO4 · 2H2O
O HedenbergiteCaFe2+Si2O6
O HematiteFe2O3
O JarositeKFe33+(SO4)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O LeadhillitePb4(CO3)2(SO4)(OH)2
O LeucospheniteBaNa4Ti2B2Si10O30
O LibetheniteCu2(PO4)(OH)
O LizarditeMg3(Si2O5)(OH)4
O Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MetatorberniteCu(UO2)2(PO4)2 · 8H2O
O MimetitePb5(AsO4)3Cl
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O PhlogopiteKMg3(AlSi3O10)(OH)2
O PseudomalachiteCu5(PO4)2(OH)4
O QuartzSiO2
O Rosasite(Cu,Zn)2(CO3)(OH)2
O RutileTiO2
O SideriteFeCO3
O SmithsoniteZnCO3
O TalcMg3Si4O10(OH)2
O TenoriteCuO
O TitaniteCaTi(SiO4)O
O TorberniteCu(UO2)2(PO4)2 · 12H2O
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
O VanadinitePb5(VO4)3Cl
O WillemiteZn2SiO4
O WulfenitePb(MoO4)
O WollastoniteCa3(Si3O9)
O ZirconZr(SiO4)
O Hematite var. SpeculariteFe2O3
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Garnet GroupX3Z2(SiO4)3
O HydrohalloysiteAl2Si2O5(OH)4 · 2H2O
O Melanterite var. Copper-bearing Melanterite(Fe,Cu)SO4 · 7H2O
O Goslarite var. Cuprogoslarite(Zn,Cu)SO4 · 7H2O
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na LeucospheniteBaNa4Ti2B2Si10O30
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DiopsideCaMgSi2O6
Mg EpsomiteMgSO4 · 7H2O
Mg LizarditeMg3(Si2O5)(OH)4
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Al Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Al AluniteKAl3(SO4)2(OH)6
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GrossularCa3Al2(SiO4)3
Al KaoliniteAl2(Si2O5)(OH)4
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al OrthoclaseK(AlSi3O8)
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al HydrohalloysiteAl2Si2O5(OH)4 · 2H2O
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Si AndraditeCa3Fe23+(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si Quartz var. ChalcedonySiO2
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si DiopsideCaMgSi2O6
Si DioptaseCuSiO3 · H2O
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si GrossularCa3Al2(SiO4)3
Si HedenbergiteCaFe2+Si2O6
Si KaoliniteAl2(Si2O5)(OH)4
Si LeucospheniteBaNa4Ti2B2Si10O30
Si LizarditeMg3(Si2O5)(OH)4
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si QuartzSiO2
Si TalcMg3Si4O10(OH)2
Si TitaniteCaTi(SiO4)O
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si WillemiteZn2SiO4
Si WollastoniteCa3(Si3O9)
Si ZirconZr(SiO4)
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Garnet GroupX3Z2(SiO4)3
Si HydrohalloysiteAl2Si2O5(OH)4 · 2H2O
PPhosphorus
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P LibetheniteCu2(PO4)(OH)
P MetatorberniteCu(UO2)2(PO4)2 · 8H2O
P PseudomalachiteCu5(PO4)2(OH)4
P TorberniteCu(UO2)2(PO4)2 · 12H2O
P TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S AcanthiteAg2S
S AluniteKAl3(SO4)2(OH)6
S AnglesitePbSO4
S BaryteBaSO4
S BorniteCu5FeS4
S BrochantiteCu4(SO4)(OH)6
S CaledonitePb5Cu2(SO4)3(CO3)(OH)6
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CovelliteCuS
S EpsomiteMgSO4 · 7H2O
S GalenaPbS
S GoslariteZnSO4 · 7H2O
S GypsumCaSO4 · 2H2O
S JarositeKFe33+(SO4)2(OH)6
S LeadhillitePb4(CO3)2(SO4)(OH)2
S MelanteriteFe2+(H2O)6SO4 · H2O
S MolybdeniteMoS2
S PyriteFeS2
S SphaleriteZnS
S Melanterite var. Copper-bearing Melanterite(Fe,Cu)SO4 · 7H2O
S Goslarite var. Cuprogoslarite(Zn,Cu)SO4 · 7H2O
ClChlorine
Cl ChlorargyriteAgCl
Cl MimetitePb5(AsO4)3Cl
Cl VanadinitePb5(VO4)3Cl
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K AluniteKAl3(SO4)2(OH)6
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K JarositeKFe33+(SO4)2(OH)6
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K PhlogopiteKMg3(AlSi3O10)(OH)2
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 AragoniteCaCO3
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca FluoriteCaF2
Ca GrossularCa3Al2(SiO4)3
Ca GypsumCaSO4 · 2H2O
Ca HedenbergiteCaFe2+Si2O6
Ca Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca TitaniteCaTi(SiO4)O
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca WollastoniteCa3(Si3O9)
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti LeucospheniteBaNa4Ti2B2Si10O30
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
VVanadium
V DescloizitePbZn(VO4)(OH)
V VanadinitePb5(VO4)3Cl
MnManganese
Mn Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe AndraditeCa3Fe23+(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 Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe GoethiteFe3+O(OH)
Fe HedenbergiteCaFe2+Si2O6
Fe HematiteFe2O3
Fe JarositeKFe33+(SO4)2(OH)6
Fe MagnetiteFe2+Fe23+O4
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PyriteFeS2
Fe SideriteFeCO3
Fe Hematite var. SpeculariteFe2O3
Fe Melanterite var. Copper-bearing Melanterite(Fe,Cu)SO4 · 7H2O
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu AzuriteCu3(CO3)2(OH)2
Cu BayldonitePbCu3(AsO4)2(OH)2
Cu BorniteCu5FeS4
Cu BrochantiteCu4(SO4)(OH)6
Cu CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu Cuprite var. ChalcotrichiteCu2O
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu Native CopperCu
Cu DioptaseCuSiO3 · H2O
Cu LibetheniteCu2(PO4)(OH)
Cu MalachiteCu2(CO3)(OH)2
Cu MetatorberniteCu(UO2)2(PO4)2 · 8H2O
Cu PseudomalachiteCu5(PO4)2(OH)4
Cu Rosasite(Cu,Zn)2(CO3)(OH)2
Cu TenoriteCuO
Cu TorberniteCu(UO2)2(PO4)2 · 12H2O
Cu TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Cu Melanterite var. Copper-bearing Melanterite(Fe,Cu)SO4 · 7H2O
Cu Goslarite var. Cuprogoslarite(Zn,Cu)SO4 · 7H2O
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn DescloizitePbZn(VO4)(OH)
Zn GoslariteZnSO4 · 7H2O
Zn Rosasite(Cu,Zn)2(CO3)(OH)2
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
Zn WillemiteZn2SiO4
Zn Goslarite var. Cuprogoslarite(Zn,Cu)SO4 · 7H2O
AsArsenic
As BayldonitePbCu3(AsO4)2(OH)2
As MimetitePb5(AsO4)3Cl
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
Mo WulfenitePb(MoO4)
AgSilver
Ag AcanthiteAg2S
Ag ChlorargyriteAgCl
BaBarium
Ba BaryteBaSO4
Ba LeucospheniteBaNa4Ti2B2Si10O30
AuGold
Au Native GoldAu
PbLead
Pb AnglesitePbSO4
Pb BayldonitePbCu3(AsO4)2(OH)2
Pb CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Pb CerussitePbCO3
Pb DescloizitePbZn(VO4)(OH)
Pb GalenaPbS
Pb LeadhillitePb4(CO3)2(SO4)(OH)2
Pb MimetitePb5(AsO4)3Cl
Pb VanadinitePb5(VO4)3Cl
Pb WulfenitePb(MoO4)
UUranium
U MetatorberniteCu(UO2)2(PO4)2 · 8H2O
U TorberniteCu(UO2)2(PO4)2 · 12H2O

Geochronology

Mineralization age: Paleocene : 63.5 Ma to 62.9 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Cenozoic
  Paleogene
   Paleocene
ⓘ Molybdenite (youngest age)62.9 MaSilver Bell Mine, Mineral Mountain, Silver Bell Mining District, Silver Bell Mountains, Pima County, Arizona, USA
ⓘ Molybdenite (oldest age)63.5 MaSilver Bell Mine, Mineral Mountain, Silver Bell Mining District, Silver Bell Mountains, Pima County, Arizona, USA

Localities in this Region

Other Regions, Features and Areas containing this locality


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.
 
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 3, 2026 15:01:18 Page updated: April 4, 2026 08:30:34
Go to top of page