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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Pyrite from
Scout Patrol Peak, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA


Locality type:Mountain
Classification
Species:Pyrite
Formula:FeS2
Comments:Minerals most often found in calcite filled vugs requiring removal of calcite to view crystals.
Quality for species:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Scout Patrol Peak, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:46316
Long-form Identifier:1:3:46316:6
GUID (UUID V4):0
Nearest other occurrences of Pyrite
1.8km (1.1 miles) ⓘBrown Bear Mine, Cedar River Mining District, King County, Washington, USA
3.0km (1.8 miles) ⓘBear Creek Mine, Cedar River Mining District, King County, Washington, USA
3.0km (1.8 miles) ⓘHumpback Mountain, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA
4.5km (2.8 miles) ⓘSilver Peak, Snoqualmie Mining District, King County, Washington, USA
6.8km (4.2 miles) ⓘCarmack Mine, Snoqualmie Mining District, King County, Washington, USA
9.6km (6.0 miles) ⓘDenny Gulch, Denny Mountain, Snoqualmie Mining District, King County, Washington, USA
10.8km (6.7 miles) ⓘDenny Mountain, Snoqualmie Mining District, King County, Washington, USA
12.1km (7.5 miles) ⓘChair Peak Skarn, Snoqualmie Mining District, King County, Washington, USA
12.5km (7.7 miles) ⓘGuye Mine, Snoqualmie Mining District, King County, Washington, USA
13.8km (8.6 miles) ⓘCommonwealth Prospect, Snoqualmie Mining District, King County, Washington, USA
References
self collected
 
and/or  
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