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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Andradite from
St. Charles Mine, Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA


Locality type:Mine
Classification
Species:Andradite
Formula:Ca3Fe23+(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andradite data
Locality Data:Click here to view St. Charles Mine, Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
Data Identifiers
Mindat Occurrence Record ID:656453
Long-form Identifier:1:3:656453:7
GUID (UUID V4):0
Nearest other occurrences of Andradite
0.1km (0.1 miles) ⓘLucky Lucy Mine, Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
0.2km (0.1 miles) ⓘCuster Mine, Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
0.4km (0.2 miles) ⓘDurham Mine (Pacific Tungsten Co.), Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
0.6km (0.4 miles) ⓘFernando Mine (St. Charles; Hayward; Darwin Silver project; Fernando and St Charles), Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
1.0km (0.6 miles) ⓘDarwin Mining District, Darwin Hills, Inyo County, California, USA
2.3km (1.4 miles) ⓘDarwin Mines (Darwin group; Defiance; Driver; Independence; Lane; Liberty; Lucky Jim; Southwest and Thompson; Bernon; Rip Van Winkle; Mexicanus Colorado Inc.), Darwin, Darwin Mining District, Darwin Hills, Inyo County, California, USA
30.7km (19.1 miles) ⓘCopper Queen-Lucky Boy Mine (Copper Queen Mine), Summit 2347 meters, Nelson Range, Lee Mining District, Inyo County, California, USA
32.6km (20.3 miles) ⓘUnnamed Ti occurrence [1], Summit 2347 meters, Nelson Range, Lee Mining District, Inyo County, California, USA
35.1km (21.8 miles) ⓘUbehebe Mining District, Cottonwood Mountains, Panamint Range (Panamint Mountains), Inyo County, California, USA
52.4km (32.6 miles) ⓘSaline Valley, Inyo County, California, USA
References
Dunning, G.E., Moëlo, Y., Roberts, A.C. and Cooper Jr, J.F., 2002. Ag-Cu-Pb-Bi Sulfosalts New to Darwin, Inyo County, California. Between the Basins: Exploring the Western Mojave and, p.69.
Dunning, Gail E.; Moëlo, Yves; Roberts, Andrew C.; Cooper, Joseph F. Jr. (2000) Ag-Cu-Pb-Bi Sulfosalts New to Darwin, Inyo County, California, Bay Area Mineralogists.
Margerum, W. (2004) The Darwin Tungsten Area Part II: Mines and Mineralogy in the Bulletin of the Mineralogical Society of Southern California Vol. 74(5).
 
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