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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Scheelite from
Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA


Locality type:Mine
Classification
Species:Scheelite
Formula:Ca(WO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Scheelite data
Locality Data:Click here to view Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:34975
Long-form Identifier:1:3:34975:0
GUID (UUID V4):0
Nearest other occurrences of Scheelite
18.2km (11.3 miles) ⓘOliver Prospect, Texas Creek Area, Fremont County, Colorado, USA
23.2km (14.4 miles) ⓘJack of Diamonds Prospect, McIntyre Hills Area, Fremont County, Colorado, USA
25.9km (16.1 miles) ⓘGrand View Mine, Cleora Mining District, Chaffee County, Colorado, USA
26.4km (16.4 miles) ⓘSaddle Claim, Cleora Mining District, Chaffee County, Colorado, USA
26.5km (16.5 miles) ⓘMute Lode Prospect, Cleora Mining District, Chaffee County, Colorado, USA
27.0km (16.8 miles) ⓘWinnie Claims, Cleora Mining District, Chaffee County, Colorado, USA
27.1km (16.9 miles) ⓘHub Tunnels Occurrence, Cleora Mining District, Chaffee County, Colorado, USA
27.2km (16.9 miles) ⓘNorth Star Claim, Cleora Mining District, Chaffee County, Colorado, USA
27.2km (16.9 miles) ⓘUncle Andy Prospect, Cleora Mining District, Chaffee County, Colorado, USA
27.5km (17.1 miles) ⓘStockton Mine (Gertrude Vein), Cleora Mining District, Chaffee County, Colorado, USA
References
Am Min 50:1179-1212
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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