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Sphalerite from
Silver Queen Occurrence, Eureka District, San Juan Co., Colorado, USA

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. USGS Bull 182
Data
Mineral Data:	Click here to view Sphalerite data
Locality Data:	Click here to view Silver Queen Occurrence, Eureka District, San Juan Co., Colorado, USA

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