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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Stephanite from
Ivanhoe Mine, Palmer Mountain Mining District, Okanogan County, Washington, USA


Locality type:Mine
Classification
Species:Stephanite
Formula:Ag5SbS4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Stephanite data
Locality Data:Click here to view Ivanhoe Mine, Palmer Mountain Mining District, Okanogan County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:126149
Long-form Identifier:1:3:126149:3
GUID (UUID V4):0
Nearest other occurrences of Stephanite
4.6km (2.9 miles) ⓘWehe Mines, Palmer Mountain Mining District, Okanogan County, Washington, USA
4.7km (2.9 miles) ⓘBellevue Mine, Nighthawk Mining District, Okanogan County, Washington, USA
4.7km (2.9 miles) ⓘBuckeye Claim, Wannacut Lake Mining District, Okanogan County, Washington, USA
8.2km (5.1 miles) ⓘHorn Silver Mine, Nighthawk Mining District, Okanogan County, Washington, USA
12.0km (7.5 miles) ⓘRich Bar Prospect, Oroville Mining District, Okanogan County, Washington, USA
35.9km (22.3 miles) ⓘLone Star Mine, Conconully Area, Conconully Mining District, Okanogan County, Washington, USA
37.3km (23.2 miles) ⓘLeuena Mine, Conconully Area, Conconully Mining District, Okanogan County, Washington, USA
42.9km (26.6 miles) ⓘLeonora Claim, Conconully Mining District, Okanogan County, Washington, USA
44.1km (27.4 miles) ⓘFirst Thought Mine, Ruby Hill, Conconully Mining District, Okanogan County, Washington, USA
45.7km (28.4 miles) ⓘFourth of July Mine, Ruby Hill, Conconully Mining District, Okanogan County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.p.67
Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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