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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Bentonite from
Unnamed Clay Prospect, Owl Hole Springs, Owlshead Mountains, San Bernardino County, California, USA


Locality type:Prospect
Classification
Type:Bentonite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bentonite data
Locality Data:Click here to view Unnamed Clay Prospect, Owl Hole Springs, Owlshead Mountains, San Bernardino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:1031978
Long-form Identifier:1:3:1031978:5
GUID (UUID V4):0
Nearest other occurrences of Bentonite
41.3km (25.6 miles) ⓘIbex-Bentonite Mine, Greenwater Valley, Inyo County, California, USA
44.1km (27.4 miles) ⓘBarber Bentonite Mine, Fort Irwin, San Bernardino County, California, USA
50.9km (31.6 miles) ⓘGoodwater Mine (Crackerjack Bonanza), Avawatz Mts (Avawatz Range), San Bernardino County, California, USA
51.3km (31.9 miles) ⓘShoshone Bentonite Mine, Shoshone, Dublin Hills, Inyo County, California, USA
52.5km (32.6 miles) ⓘBitter Spring Clay prospect, Bitter Spring, San Bernardino County, California, USA
61.4km (38.2 miles) ⓘKingston Wash Mine, Valjean, Valjean Valley, San Bernardino County, California, USA
64.1km (39.8 miles) ⓘUnnamed Bentonite prospect [2], Alvord Peak, Alvord District, Alvord Mountain, San Bernardino County, California, USA
69.2km (43.0 miles) ⓘPink Lady Mine, Zzyzx, Soda Mountains, Silver Lake Mining District, San Bernardino County, California, USA
70.3km (43.7 miles) ⓘWhite Clay Mine, Squaw Mountain, Shadow Mts [1], San Bernardino County, California, USA
70.3km (43.7 miles) ⓘCronese Mud Mine (Cronese Mud), Cronise, San Bernardino County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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