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Montmorillonite from
Willcox Playa, Willcox, Cochise County, Arizona, USA


Locality type:Saline Lake
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Comments:Occurs in sediments.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Willcox Playa, Willcox, Cochise County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:196458
Long-form Identifier:1:3:196458:5
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
16.7km (10.4 miles) ⓘJohnson Mine (Johnson Camp Mine), Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
29.6km (18.4 miles) ⓘCommonwealth Mine, Pearce, Pearce Mining District, Pearce Hills, Sulphur Springs Valley, Cochise County, Arizona, USA
89.6km (55.7 miles) ⓘGrand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa Mining District, Graham County, Arizona, USA
References
Pipkin, B.W. (1967), Mineralogy of the 140-ffot core from Willcox Playa, Cochise Co., AZ (abs.), Amer. Assn. Petroleum Geologist Bull., 51:478.
Anthony, John W.; Williams, Sidney A.; Bideaux, Richard A.; Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.). University of Arizona Press.p.304
 
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