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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Four Square Mine, Shoshone County, Idaho, USAi
Regional Level Types
Four Square MineMine
Shoshone CountyCounty
IdahoState
USACountry

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Latitude & Longitude (WGS84):
47° 37' 32'' North , 115° 54' 3'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Osburn1,510 (2017)15.2km
Wallace761 (2017)17.0km
Mullan675 (2017)18.8km
Kellogg2,069 (2017)19.0km
Wardner186 (2017)20.9km
Mindat Locality ID:
45716
Long-form identifier:
mindat:1:2:45716:8
GUID (UUID V4):
0
Other/historical names associated with this locality:
Golden Winnie group; Crown Point group; Flagstaff group; Friday Mine; Achievement Mine; Lucky Winnie Mine


A former Cu-Au-Pb-Ag-W-Zn occurrence/mine located in sec. 2, T49N, R4E, BM, along Prichard Creek, approximately 2 miles (3.2 kilometers) west of Murray, Idaho. The property consists of 23 unpatented claims and 3 patented claims, including the old Achievement Mine, which produced W & Au before the 1950's, with mill, camp & arrastre. The USGS MRDS database stated accuracy for this locality is 1,000 meters.
Host Rock Unit: Prichard Formation
Host Rock: Quartzite; Slate
Structure: unknown
Alteration: unknown
Ore: Contact veins; Fissure vein
Tectonic Structure: Belt Basin

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


8 valid minerals.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Unclassified
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H ApatiteCa5(PO4)3(Cl/F/OH)
BBoron
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
OOxygen
O QuartzSiO2
O ScheeliteCa(WO4)
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F ApatiteCa5(PO4)3(Cl/F/OH)
SiSilicon
Si QuartzSiO2
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S ChalcopyriteCuFeS2
S GalenaPbS
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Ca ScheeliteCa(WO4)
Ca ApatiteCa5(PO4)3(Cl/F/OH)
FeIron
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
CuCopper
Cu ChalcopyriteCuFeS2
ZnZinc
Zn SphaleriteZnS
WTungsten
W ScheeliteCa(WO4)
AuGold
Au Native GoldAu
PbLead
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10078341
Link to USGS MRDS:10290300

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.

References

 
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