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Pirssonite from
Green River Formation, Sweetwater Co., Wyoming, USA

Comments:Occurs in oil shale.
Quality of samples:not specified / average specimens
Validity:Believed Valid
References:Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 139, 233, 279.
Associated minerals:
Mineral Data:Click here to view Pirssonite data
Locality Data:Click here to view Green River Formation, Sweetwater Co., Wyoming, USA
Localities for Pirssonite in this region
John Hay Jr. Well No. 1, Green River Formation, Sweetwater Co., Wyoming, USA
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Current server date and time: September 30, 2014 11:48:34
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New Mineral Name: 褐硫砷鉛礦From Peter Haas, 30th Sep 2014 11:10:28