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Quartz from
Tweny One Mine, Forest District (Alleghany; Chips Flats; Minnesota), Sierra Co., California, USA

Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Ferguson, Henry G. (1914b), Lode deposits of the Alleghany district, California: USGS Bulletin 580: 153-182
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Tweny One Mine, Forest District (Alleghany; Chips Flats; Minnesota), Sierra Co., California, USA
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