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Washougal Mining District, Skamania County, Washington, USAi
Regional Level Types
Washougal Mining DistrictMining District
Skamania CountyCounty
WashingtonState
USACountry

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PhotosMapsSearch
03567510014946251906993.jpg
Bill at Last Chance mine, WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
07135920014947156233995.jpg
inside the Last Chance mine, Skamania Co., WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
08084960016088031541175.jpg
Maybee Dump

Maybee Mine, Washougal Mining District, Skamania County, Washington, USA
03567510014946251906993.jpg
Bill at Last Chance mine, WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
07135920014947156233995.jpg
inside the Last Chance mine, Skamania Co., WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
01051580016088023543287.jpg
Maybee Dump

Maybee Mine, Washougal Mining District, Skamania County, Washington, USA
03567510014946251906993.jpg
Bill at Last Chance mine, WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
04158090014947504317450.jpg
inside the Last Chance mine, Skamania Co., WA.

Last Chance Mine, Washougal River, Washougal Mining District, Skamania County, Washington, USA
Type:
Mining District
Mindat Locality ID:
30343
Long-form identifier:
mindat:1:2:30343:2
GUID (UUID V4):
12590a08-05cf-4a07-8945-76a5c2e5873a


Extends into Clark County

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

29 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

β“˜ Andalusite
Formula: Al2(SiO4)O
β“˜ Azurite
Formula: Cu3(CO3)2(OH)2
β“˜ Bornite
Formula: Cu5FeS4
Localities: Reported from at least 7 localities in this region.
β“˜ Calcite
Formula: CaCO3
β“˜ Chalcocite
Formula: Cu2S
β“˜ Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 9 localities in this region.
β“˜ 'Chlorite Group'
β“˜ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
β“˜ Covellite
Formula: CuS
β“˜ Cuprite
Formula: Cu2O
β“˜ Descloizite ?
Formula: PbZn(VO4)(OH)
Description: No zinc
β“˜ Dumortierite
Formula: Al(Al2O)(Al2O)2(SiO4)3(BO3)
Habit: rounded masses to 3mm
Colour: purple
β“˜ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
β“˜ Galena
Formula: PbS
β“˜ Gold
Formula: Au
β“˜ Hematite
Formula: Fe2O3
β“˜ Kaolinite
Formula: Al2(Si2O5)(OH)4
β“˜ 'Limonite'
β“˜ Magnetite
Formula: Fe2+Fe3+2O4
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 6 localities in this region.
β“˜ Molybdenite
Formula: MoS2
β“˜ Mottramite
Formula: PbCu(VO4)(OH)
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
β“˜ Pyromorphite
Formula: Pb5(PO4)3Cl
β“˜ Pyrrhotite
Formula: Fe1-xS
β“˜ Quartz
Formula: SiO2
Localities: Reported from at least 10 localities in this region.
β“˜ Quartz var. Amethyst
Formula: SiO2
β“˜ Siderite
Formula: FeCO3
β“˜ Sillimanite
Formula: Al2(SiO4)O
β“˜ Sphalerite
Formula: ZnS
β“˜ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
β“˜ 'Wad'
β“˜ 'Wolframite Group'
β“˜ Wulfenite
Formula: Pb(MoO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
β“˜Chalcocite2.BA.05Cu2S
β“˜Bornite2.BA.15Cu5FeS4
β“˜Covellite2.CA.05aCuS
β“˜Sphalerite2.CB.05aZnS
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Pyrrhotite2.CC.10Fe1-xS
β“˜Galena2.CD.10PbS
β“˜Molybdenite2.EA.30MoS2
β“˜Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
β“˜Cuprite4.AA.10Cu2O
β“˜Magnetite4.BB.05Fe2+Fe3+2O4
β“˜Hematite4.CB.05Fe2O3
β“˜Quartz
var. Amethyst		4.DA.05SiO2
β“˜4.DA.05SiO2
β“˜'Wolframite Group'4.DB.30 va
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
β“˜Calcite5.AB.05CaCO3
β“˜Azurite5.BA.05Cu3(CO3)2(OH)2
β“˜Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Descloizite ?8.BH.40PbZn(VO4)(OH)
β“˜Mottramite8.BH.40PbCu(VO4)(OH)
β“˜Pyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
β“˜Sillimanite9.AF.05Al2(SiO4)O
β“˜Andalusite9.AF.10Al2(SiO4)O
β“˜Dumortierite9.AJ.10Al(Al2O)(Al2O)2(SiO4)3(BO3)
β“˜Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
β“˜Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜Kaolinite9.ED.05Al2(Si2O5)(OH)4
β“˜Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1
Unclassified
β“˜'Chlorite Group'-
β“˜'Wad'-
β“˜'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
β“˜'Limonite'-

List of minerals for each chemical element

HHydrogen
Hβ“˜ AzuriteCu3(CO3)2(OH)2
Hβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hβ“˜ DescloizitePbZn(VO4)(OH)
Hβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hβ“˜ KaoliniteAl2(Si2O5)(OH)4
Hβ“˜ MalachiteCu2(CO3)(OH)2
Hβ“˜ MottramitePbCu(VO4)(OH)
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Hβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
BBoron
Bβ“˜ DumortieriteAl(Al2O)(Al2O)2(SiO4)3(BO3)
Bβ“˜ TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
Cβ“˜ AzuriteCu3(CO3)2(OH)2
Cβ“˜ CalciteCaCO3
Cβ“˜ MalachiteCu2(CO3)(OH)2
Cβ“˜ SideriteFeCO3
OOxygen
Oβ“˜ Quartz var. AmethystSiO2
Oβ“˜ AndalusiteAl2(SiO4)O
Oβ“˜ AzuriteCu3(CO3)2(OH)2
Oβ“˜ CalciteCaCO3
Oβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oβ“˜ CupriteCu2O
Oβ“˜ DescloizitePbZn(VO4)(OH)
Oβ“˜ DumortieriteAl(Al2O)(Al2O)2(SiO4)3(BO3)
Oβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oβ“˜ HematiteFe2O3
Oβ“˜ KaoliniteAl2(Si2O5)(OH)4
Oβ“˜ MagnetiteFe2+Fe23+O4
Oβ“˜ MalachiteCu2(CO3)(OH)2
Oβ“˜ MottramitePbCu(VO4)(OH)
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Oβ“˜ PyromorphitePb5(PO4)3Cl
Oβ“˜ QuartzSiO2
Oβ“˜ SideriteFeCO3
Oβ“˜ SillimaniteAl2(SiO4)O
Oβ“˜ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oβ“˜ WulfenitePb(MoO4)
Oβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alβ“˜ AndalusiteAl2(SiO4)O
Alβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Alβ“˜ DumortieriteAl(Al2O)(Al2O)2(SiO4)3(BO3)
Alβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alβ“˜ KaoliniteAl2(Si2O5)(OH)4
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Alβ“˜ SillimaniteAl2(SiO4)O
Alβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siβ“˜ Quartz var. AmethystSiO2
Siβ“˜ AndalusiteAl2(SiO4)O
Siβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siβ“˜ DumortieriteAl(Al2O)(Al2O)2(SiO4)3(BO3)
Siβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siβ“˜ KaoliniteAl2(Si2O5)(OH)4
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Siβ“˜ QuartzSiO2
Siβ“˜ SillimaniteAl2(SiO4)O
Siβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
PPhosphorus
Pβ“˜ PyromorphitePb5(PO4)3Cl
SSulfur
Sβ“˜ BorniteCu5FeS4
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcociteCu2S
Sβ“˜ CovelliteCuS
Sβ“˜ GalenaPbS
Sβ“˜ MolybdeniteMoS2
Sβ“˜ PyriteFeS2
Sβ“˜ PyrrhotiteFe1-xS
Sβ“˜ SphaleriteZnS
ClChlorine
Clβ“˜ PyromorphitePb5(PO4)3Cl
KPotassium
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Kβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caβ“˜ CalciteCaCO3
Caβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
VVanadium
Vβ“˜ DescloizitePbZn(VO4)(OH)
Vβ“˜ MottramitePbCu(VO4)(OH)
FeIron
Feβ“˜ BorniteCu5FeS4
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feβ“˜ HematiteFe2O3
Feβ“˜ MagnetiteFe2+Fe23+O4
Feβ“˜ PyriteFeS2
Feβ“˜ PyrrhotiteFe1-xS
Feβ“˜ SideriteFeCO3
CuCopper
Cuβ“˜ AzuriteCu3(CO3)2(OH)2
Cuβ“˜ BorniteCu5FeS4
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuβ“˜ CovelliteCuS
Cuβ“˜ CupriteCu2O
Cuβ“˜ MalachiteCu2(CO3)(OH)2
Cuβ“˜ MottramitePbCu(VO4)(OH)
ZnZinc
Znβ“˜ DescloizitePbZn(VO4)(OH)
Znβ“˜ SphaleriteZnS
MoMolybdenum
Moβ“˜ MolybdeniteMoS2
Moβ“˜ WulfenitePb(MoO4)
AuGold
Auβ“˜ GoldAu
PbLead
Pbβ“˜ DescloizitePbZn(VO4)(OH)
Pbβ“˜ GalenaPbS
Pbβ“˜ MottramitePbCu(VO4)(OH)
Pbβ“˜ PyromorphitePb5(PO4)3Cl
Pbβ“˜ WulfenitePb(MoO4)

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Localities in this Region

USA
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Other Regions, Features and Areas that Intersect

North America
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

Moen, W. S. (1977). St. Helens and Washougal mining districts of the southern Cascades of Washington (Vol. 60). State of Washington, Department of Natural Resources, Division of Geology and Earth Resources.
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