Tennantite Subgroup from selected localities.
USA | |
| Weed, W.H. (1912), USGS Professional Paper 74. "Geology and Ore Deposits of the Butte District, Montana."; Chris Gammons and Ryan Stevenson (2015) Silver Mineralogy of the Butte Mines. 2015 Mining and Mineral Symposium, Montana Bureau of Mines and Geology p50 |
Rocks & Min.: 16: 247. | |
Rocks & Min.: 16: 243, 244, 247. | |
Anaconda Mining Company Collection | |
The Mineralogy of The Butte District, Montana; Guilbert and Zeihen 1964 | |
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155. | |
Rocks & Min.: 16: 247. | |
Ore sample obtained from CCSF (City College of San Francisco) Geology Dept. Confirmed by John Attard using XRD analysis 2012 | |
Sales, R. (1914) Ore deposits at Butte, Montana. American Institute of Mining and Metallurgical Engineers Transactions, Vol. 46, p. 4-106. | |
Rocks & Min.: 16: 247. | |
Anaconda Mining Company Collection | |
J Lorengo collection | |
J.A. Lorengo collection; Rocks & Min.: 16:247.; Gammons, C. H., Szarkowski, J., & Stevenson, R. (2016) New investigations of the mineralogy of silver in the world-class porphyry-lode deposits of Butte, MT. Mining engineering Magazine website | |
Sales, R. (1914) Ore deposits at Butte, Montana. American Institute of Mining and Metallurgical Engineers Transactions, Vol. 46, p. 4-106. | |
Sales, R. (1914) Ore deposits at Butte, Montana. American Institute of Mining and Metallurgical Engineers Transactions, Vol. 46, p. 4-106. | |
J.A. Lorengo collection; Rocks & Min.: 16: 247.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
| Tiffany Ostenburg (2022) Mineralogy and Fluid Inclusion Study of the Marget Ann Mine of the Butte Mining District, Silver Bow County, Montana. Masters thesis, Montana Tech. 94pp |
Weed, W.H. (1912) Geology and Ore Deposits of the Butte District, Montana. United States Geological Survey, Professional Paper 74, 262 pages plus plates. |
Leonard Mine, Butte Mining District, Silver Bow County, Montana, USA