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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Talc from
Jumbo Mountain, Darrington Mining District, Snohomish County, Washington, USA


Locality type:Area
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Jumbo Mountain, Darrington Mining District, Snohomish County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:96472
Long-form Identifier:1:3:96472:6
GUID (UUID V4):0
Nearest other occurrences of Talc
9.3km (5.8 miles) ⓘAsbestos, Silverton Mining District, Snohomish County, Washington, USA
18.6km (11.6 miles) ⓘLittle Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
20.1km (12.5 miles) ⓘAla-Dickson Claim, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
27.0km (16.8 miles) ⓘMackinaw Mine, Monte Cristo Mining District, Snohomish County, Washington, USA
38.5km (23.9 miles) ⓘLondonderry Mine, Cascade River, Cascade Mining District, Skagit County, Washington, USA
39.5km (24.5 miles) ⓘSunset Mine, Trout Creek, Index Mining District, Snohomish County, Washington, USA
42.4km (26.4 miles) ⓘSadie Cudsworth Mine, Cascade River, Cascade Mining District, Skagit County, Washington, USA
46.0km (28.6 miles) ⓘGlacier Peak Mine, Glacier Peak Mining District, Snohomish County, Washington, USA
47.0km (29.2 miles) ⓘMcMyrl-Wilson Mine, Cascade Mining District, Skagit County, Washington, USA
48.1km (29.9 miles) ⓘAlvard Mine, Cascade Mining District, Skagit County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.
 
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