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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Apatite from
Silver Peak, Snoqualmie Mining District, King County, Washington, USA


Locality type:Peak
Classification
Species:'Apatite' (not an IMA approved species)
Formula:Ca5(PO4)3A
Habit:Crude crystals to 4" long
Colour:whitish
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Apatite data
Locality Data:Click here to view Silver Peak, Snoqualmie Mining District, King County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:93252
Long-form Identifier:1:3:93252:3
GUID (UUID V4):0
Nearest other occurrences of Apatite
13.6km (8.5 miles) ⓘMount Roosevelt, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
27.6km (17.2 miles) ⓘCrater Lake Canyon, Snoqualmie Mining District, King County, Washington, USA
36.8km (22.8 miles) ⓘMono Mine, Miller River Mining District, King County, Washington, USA
49.8km (30.9 miles) ⓘSunset Falls Railroad Cut, Index Mining District, Snohomish County, Washington, USA
63.6km (39.5 miles) ⓘBird Mine, Bumping Lake Mining District, Yakima County, Washington, USA
63.7km (39.6 miles) ⓘClara Prospect, Bumping Lake Mining District, Yakima County, Washington, USA
67.1km (41.7 miles) ⓘMazama Ridge Breccia, Pierce County, Washington, USA
73.0km (45.4 miles) ⓘ48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 42,48
 
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