Oligoclase from
Heavy Weight Mine (Light Weight Mine), Heavy Weight Hill, Helvetia, Helvetia-Rosemont District, Santa Rita Mts, Pima Co., Arizona, USA

Description
Comments:	Phenocrysts to 0.4 inches (1 cm) diameter in wall rocks.
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 110.
Data
Mineral Data:	Click here to view Oligoclase data
Locality Data:	Click here to view Heavy Weight Mine (Light Weight Mine), Heavy Weight Hill, Helvetia, Helvetia-Rosemont District, Santa Rita Mts, Pima Co., Arizona, USA

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Current server date and time: 16th Feb 2012 03:12:21