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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Chrysotile from
Ashley property (Ashby property), Moccasin, Jacksonville Mining District, Tuolumne County, California, USA


Locality type:Property
Classification
Species:Chrysotile
Formula:Mg3(Si2O5)(OH)4
Comments:Occurs as seams up to 1.25 cm thick.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chrysotile data
Locality Data:Click here to view Ashley property (Ashby property), Moccasin, Jacksonville Mining District, Tuolumne County, California, USA
Data Identifiers
Mindat Occurrence Record ID:648293
Long-form Identifier:1:3:648293:0
GUID (UUID V4):0
Nearest other occurrences of Chrysotile
21.0km (13.1 miles) ⓘJamestown Mine (Jamestown group), Jamestown, Jamestown District, Tuolumne County, California, USA
24.0km (14.9 miles) ⓘPremier Asbestos Mine, Jamestown, Jamestown District, Tuolumne County, California, USA
27.5km (17.1 miles) ⓘUnnamed Asbestos occurrence [3], Sugarloaf Mountain, Foothill Copper Belt, Calaveras County, California, USA
28.4km (17.7 miles) ⓘCopperopolis Mine, Sugarloaf Mountain, Foothill Copper Belt, Calaveras County, California, USA
40.9km (25.4 miles) ⓘTurner and Lloyd prospect (Turner & Lloyd prospect; Turner & Lloyd and Skipper claims), Elkhorn Station, Foothill Copper Belt, Calaveras County, California, USA
49.6km (30.8 miles) ⓘNuner prospect, Mountain Ranch, Mountain Ranch Mining District, East Belt, Calaveras County, California, USA
52.0km (32.3 miles) ⓘUnspecified Asbestos occurrence [1], Mountain Ranch, Mountain Ranch Mining District, East Belt, Calaveras County, California, USA
67.8km (42.1 miles) ⓘNeugebauer Mine, Camp Pardee, Pardee Mining District, Calaveras County, California, USA
83.1km (51.6 miles) ⓘMace Mine (Mace Ranch prospect), Sunnybrook, Pardee Mining District, Amador County, California, USA
References
Wiebelt, F.J. and Smith M.C. (1959) A reconnaissance of asbestos deposits of the serpentine belt of northern California. U.S. Bureau of Mines Report of Investigation 7860, 52 pp.: 47-49
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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