Chalcocite from
New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA

Description
Comments:	Relatively small amounts; disseminated in narrow band bordering the southern part of the orebody.
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 163; Thomas, W.J. & R.B. Gibbs (1983), Famous mineral localities: The New Cornelia mine, Ajo, AZ, Min.Rec.: 14: 283-298; Gilluly, J. (1937), AZ Bur. Mines Bull. 141: 68-75, 79-81; Gilluly, J. (1946), The Ajo mining district, Arizona, USGS PP 209: 87-88; Joralemon, I.B. (1914), The Ajo copper district, AZ, Engr. Mining Jour.: 98: 663; Galbraith, F.W. (1947), Minerals of AZ, AZ Bur. Mines Bull. 153: 16.
Associated minerals:
Associates:	Covellite Pyrite Tenorite
Data
Mineral Data:	Click here to view Chalcocite data
Locality Data:	Click here to view New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA

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Chalcocite fromNew Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA

Chalcocite from
New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA