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Colorado Grande Mine, Gold Circle District (Midas District), Elko Co., Nevada, USA

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Detailed Mineral List:

Limonite
Formula:	FeO(OH) · nH₂O
Reference:	NBMG Bull 106 Geology and Mineral Resources of Elko County, Nevada







Proustite
Formula:	Ag₃AsS₃
Reference:	NBMG Bull 12







Stromeyerite
Formula:	AgCuS
Reference:	NBMG Bull 12

3 entries listed. 2 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2012. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 29th Apr 2012 13:35:12