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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Grants Pass Mining District, Josephine County, Oregon, USAi
Regional Level Types
Grants Pass Mining DistrictMining District
Josephine CountyCounty
OregonState
USACountry

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Mindat Locality ID:
66180
Long-form identifier:
mindat:1:2:66180:4
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

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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

21 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:

Altaite
Formula: PbTe
Arsenopyrite
Formula: FeAsS
Bornite
Formula: Cu5FeS4
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Chromite
Formula: Fe2+Cr3+2O4
Localities: Reported from at least 8 localities in this region.
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cinnabar
Formula: HgS
Galena
Formula: PbS
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
'Mica Group'
Molybdenite
Formula: MoS2
Native Gold
Formula: Au
Localities: Reported from at least 9 localities in this region.
Powellite
Formula: Ca(MoO4)
Pyrite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 7 localities in this region.
Rhodonite
Formula: CaMn3Mn[Si5O15]
Stibnite
Formula: Sb2S3
Sylvanite
Formula: AgAuTe4
Tetradymite
Formula: Bi2Te2S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Altaite2.CD.10PbTe
Galena2.CD.10PbS
Cinnabar2.CD.15aHgS
Stibnite2.DB.05Sb2S3
Tetradymite2.DC.05Bi2Te2S
Sylvanite2.EA.05AgAuTe4
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Chromite4.BB.05Fe2+Cr3+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Powellite7.GA.05Ca(MoO4)
Group 9 - Silicates
Rhodonite9.DK.05CaMn3Mn[Si5O15]
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
'Chlorite Group'-
'Mica Group'-

List of minerals for each chemical element

HHydrogen
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H MalachiteCu2(CO3)(OH)2
CCarbon
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O CalciteCaCO3
O ChromiteFe2+Cr23+O4
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O PowelliteCa(MoO4)
O QuartzSiO2
O RhodoniteCaMn3Mn[Si5O15]
AlAluminium
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si QuartzSiO2
Si RhodoniteCaMn3Mn[Si5O15]
SSulfur
S ArsenopyriteFeAsS
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S CinnabarHgS
S GalenaPbS
S MolybdeniteMoS2
S PyriteFeS2
S PyrrhotiteFe1-xS
S StibniteSb2S3
S TetradymiteBi2Te2S
CaCalcium
Ca CalciteCaCO3
Ca PowelliteCa(MoO4)
Ca RhodoniteCaMn3Mn[Si5O15]
CrChromium
Cr ChromiteFe2+Cr23+O4
MnManganese
Mn RhodoniteCaMn3Mn[Si5O15]
FeIron
Fe ArsenopyriteFeAsS
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe ChromiteFe2+Cr23+O4
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
CuCopper
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu MalachiteCu2(CO3)(OH)2
AsArsenic
As ArsenopyriteFeAsS
MoMolybdenum
Mo MolybdeniteMoS2
Mo PowelliteCa(MoO4)
AgSilver
Ag SylvaniteAgAuTe4
SbAntimony
Sb StibniteSb2S3
TeTellurium
Te AltaitePbTe
Te SylvaniteAgAuTe4
Te TetradymiteBi2Te2S
AuGold
Au Native GoldAu
Au SylvaniteAgAuTe4
HgMercury
Hg CinnabarHgS
PbLead
Pb AltaitePbTe
Pb GalenaPbS
BiBismuth
Bi TetradymiteBi2Te2S

Localities in this Region

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate

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