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Sericite from
Bryan Mountain prospect, Cabeza Prieta National Wildlife Refuge, Bryan Mts, Yuma Co., Arizona, USA

Locality type:Prospect
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Comments:Strong presence in vein walls.
Confirmation
Validity:Believed Valid
References
References:Wilson, E.D. (1933), AZ Bur. of Mines Bull. 134: 156.
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Bryan Mountain prospect, Cabeza Prieta National Wildlife Refuge, Bryan Mts, Yuma Co., Arizona, USA
Nearest other occurrences of Sericite
19.0km (11.8 miles) Unnamed Ag-Cu-Au-Fe prospect, Barry M. Goldwater Air Force Range, Yuma Co., Arizona, USA
27.7km (17.2 miles) Unnamed Au-Ag-Cu prospect, Barry M. Goldwater Air Force Range, Yuma Co., Arizona, USA
30.2km (18.7 miles) Rasmussen Mine, Cabeza Prieta Game Range, O'Neill Hills, Yuma Co., Arizona, USA
39.3km (24.4 miles) Bell and Unnamed prospects, Cabeza Prieta National Wildlife Refuge, Pima Co., Arizona, USA
40.4km (25.1 miles) Venegas prospect, Tule Mts, Barry M. Goldwater Air Force Range, La Posa Mining District (Wellton Mining District; Wellton Hills Mining District), Wellton Hills-Copper Mts, Yuma Co., Arizona, USA
44.9km (27.9 miles) Unnamed Au-Cu prospect, Cabeza Prieta Game Range, Yuma Co., Arizona, USA
46.5km (28.9 miles) Red Cross Mine (Norton Mine), Barry M. Goldwater Air Force Range, Mohawk Mining District, Mohawk Mts, Yuma Co., Arizona, USA
49.3km (30.6 miles) New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo Mining District, Pima Co., Arizona, USA
50.8km (31.6 miles) Unnamed Ag-Cu-Au prospect, Cabeza Prieta Game Range, La Posa Mining District (Wellton Mining District; Wellton Hills Mining District), Wellton Hills-Copper Mts, Yuma Co., Arizona, USA
56.2km (34.9 miles) Ruby prospect, Mohawk, U.S. Army Yuma Proving Grounds, Mohawk Mining District, Mohawk Mts, Yuma Co., Arizona, USA
 
Mineral and/or Locality  
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