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Pedro claim, Goldmyer Hot Springs, King Co., Washington, USA

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 47° North , 121° West (est.)
Margin of Error:~2km
Locality type:Claim
Köppen climate type:Csb : Warm-summer Mediterranean climate


A Cu-Au-Ag-Bi-Sb claim located in the Goldmyer Hot Springs area.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


11 valid minerals.

Detailed Mineral List:

Baryte
Formula: BaSO4
Habit: tablets to a few cm
Colour: Colorless to white, zoned
Reference: Rick Dilhoff's collection
Calcite
Formula: CaCO3
Reference: Mineral News, 5 (1989), #10, 7.
Chalcopyrite
Formula: CuFeS2
Habit: striated tetrahedrons to an 1" in diameter
Reference: Cannon, B. (1975): Minerals of Washington, p.71
'Chlorite Group'
Reference: John Lindell field collected specimen
Cosalite
Formula: Pb2Bi2S5
Habit: fibrous aggregates and coatings
Reference: Cannon, B. (1975): Minerals of Washington, p.78
Galena
Formula: PbS
Habit: stalactitic crystal formations to 1.5"
Reference: Cannon, B. (1975): Minerals of Washington, p.71
Pyrite
Formula: FeS2
Habit: cubes and pyritohedrons to a few cm
Colour: yellow
Fluorescence: none
Description: often encrusted with limonite
Reference: Cannon, B. (1975): Minerals of Washington, p.71
Quartz
Formula: SiO2
Habit: Terminated hexagonal prisms to several cm
Colour: clear to white
Fluorescence: none
Reference: Cannon, B. (1975): Minerals of Washington, p.71
Scheelite
Formula: Ca(WO4)
Description: rare
Reference: Mineral News, 5 (1989), #10, 7.
Sphalerite
Formula: ZnS
Reference: Karl Volkman Personal Collection
Tetrahedrite
Formula: Cu6[Cu4(Fe,Zn)2]Sb4S13
Habit: tetrahedral to a few cm
Colour: grey
Fluorescence: none
Reference: Rick Dilhoff personal collection
Vikingite ?
Formula: Ag5Pb8Bi13S30
Description: (Analytical data could possibly also fit heyrovskyite.)
Reference: Rock Currier Collection (Bart Cannon EDS analysis on polished section, 23 November 2001).

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
'Chalcopyrite'2.CB.10aCuFeS2
'Cosalite'2.JB.10Pb2Bi2S5
'Galena'2.CD.10PbS
'Pyrite'2.EB.05aFeS2
'Sphalerite'2.CB.05aZnS
'Tetrahedrite'2.GB.05Cu6[Cu4(Fe,Zn)2]Sb4S13
'Vikingite' ?2.JB.40aAg5Pb8Bi13S30
Group 4 - Oxides and Hydroxides
'Quartz'4.DA.05SiO2
Group 5 - Nitrates and Carbonates
'Calcite'5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
'Baryte'7.AD.35BaSO4
'Scheelite'7.GA.05Ca(WO4)
Unclassified Minerals, Rocks, etc.
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
3 <ø < 4
Tetrahedrite3.3.6.1Cu6[Cu4(Fe,Zn)2]Sb4S13
2.5 < ø < 3
Cosalite3.5.9.1Pb2Bi2S5
2 < ø < 2.49
Vikingite ?3.6.11.1Ag5Pb8Bi13S30
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 48 - ANHYDROUS MOLYBDATES AND TUNGSTATES
AXO4
Scheelite48.1.2.1Ca(WO4)
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Rocks, etc.
'Chlorite Group'-

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
OOxygen
O BaryteBaSO4
O CalciteCaCO3
O QuartzSiO2
O ScheeliteCa(WO4)
SiSilicon
Si QuartzSiO2
SSulfur
S BaryteBaSO4
S ChalcopyriteCuFeS2
S CosalitePb2Bi2S5
S GalenaPbS
S PyriteFeS2
S SphaleriteZnS
S TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
S VikingiteAg5Pb8Bi13S30
CaCalcium
Ca CalciteCaCO3
Ca ScheeliteCa(WO4)
FeIron
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
Fe TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
CuCopper
Cu ChalcopyriteCuFeS2
Cu TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
ZnZinc
Zn SphaleriteZnS
Zn TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
AgSilver
Ag VikingiteAg5Pb8Bi13S30
SbAntimony
Sb TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
BaBarium
Ba BaryteBaSO4
WTungsten
W ScheeliteCa(WO4)
PbLead
Pb CosalitePb2Bi2S5
Pb GalenaPbS
Pb VikingiteAg5Pb8Bi13S30
BiBismuth
Bi CosalitePb2Bi2S5
Bi VikingiteAg5Pb8Bi13S30

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Huntting, M.T. (1956): Inventory of Washington Minerals-Part II Metalic Minerals.
Cannon, B. (1975): Minerals of Washington: 71.
Mineral News (1989): 5(10): 7.


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