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
Cascade Chief Mine, Liberty, Swauk Mining District, Kittitas County, Washington, USA


Locality type:Mine
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Cascade Chief Mine, Liberty, Swauk Mining District, Kittitas County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:125709
Long-form Identifier:1:3:125709:0
GUID (UUID V4):0
Nearest other occurrences of Talc
2.4km (1.5 miles) ⓘGold Hill Suburb (Gold Hill), Swauk Mining District, Kittitas County, Washington, USA
14.9km (9.3 miles) ⓘWarrior General, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
15.8km (9.8 miles) ⓘProspect Mine, Culver Gulch, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
15.9km (9.9 miles) ⓘKeynote claim, Culver Gulch, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.1km (10.0 miles) ⓘPeshastin Mine, Culver Gulch, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.2km (10.1 miles) ⓘNorth Star Mine, Culver Gulch, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.3km (10.1 miles) ⓘJohnson Prospect, Peshastin Creek, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.3km (10.1 miles) ⓘLucky Queen Mine, Peshastin Creek, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.3km (10.1 miles) ⓘSandell Mine, Culver Gulch, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
16.3km (10.1 miles) ⓘBlue Bell Mine, Peshastin Creek, Blewett Mining District (Peshastin Mining District), Chelan County, Washington, USA
References
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
 
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