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Crookesite from
Tumiñico Mine, Sierra de Cacho, La Rioja, Argentina

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	de Brodtkorb, M. K., & Crosta, S. (2010). Reseña de la ubicación geográfica de los seleniuros de la Sierra de Umango, provincia de La Rioja. Revista de la Asociación Geológica Argentina, 67(2), 272-279.
Data
Mineral Data:	Click here to view Crookesite data
Locality Data:	Click here to view Tumiñico Mine, Sierra de Cacho, La Rioja, Argentina

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