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Feldspar Group from
East Helvetia deposit (Helvetia East Mine; Helvetia Mine; Rosemont deposit), Rosemont (Rosemont Camp), Helvetia-Rosemont District, Santa Rita Mts, Pima Co., Arizona, USA

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	MRDS database Dep. ID file #10210685, MRDS ID #D000804, MAS ID #0040190010.
Data
Mineral Data:	Click here to view Feldspar Group data
Locality Data:	Click here to view East Helvetia deposit (Helvetia East Mine; Helvetia Mine; Rosemont deposit), Rosemont (Rosemont Camp), Helvetia-Rosemont District, Santa Rita Mts, Pima Co., Arizona, USA

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Current server date and time: 16th Feb 2012 10:34:39