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

Description
Comments:	Occurs in oil shale.
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
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:
Associates:	Bradleyite Gaylussite Northupite Shortite Trona
Data
Mineral Data:	Click here to view Pirssonite data
Locality Data:	Click here to view Green River Formation, Sweetwater Co., Wyoming, USA

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