Tennantite Subgroup from selected localities.
USA | |
| Rocks & Min.: 16: 247. |
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. | |
Sales, R. (1914) Ore deposits at Butte, Montana. American Institute of Mining and Metallurgical Engineers Transactions, Vol. 46, p. 4-106. |