|
USA | |
|
| (In preparation) |
|
| William C. van Laer, The Lapidary Journal May 1985 |
|
| W.C. van Laer, 2008 |
|
| Gobla, Michael J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87 (3) 208-240 doi:10.1080/00357529.2012.676825
van Laer, W.C. (1979) Tourmalines of the Homestake Pass. Lapidary Journal, 33, 58-64. |
|
| Rocks and Minerals Vol. 87, no 3 May/June |
|
| Gobla, Michael J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87 (3) 208-240 doi:10.1080/00357529.2012.676825
Chris Tucker and John Betts specimens. |
- Cataract Mining District (Comet Mining District; Basin Mining District)
| Gobla, Michael J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87 (3) 208-240 doi:10.1080/00357529.2012.676825 |
- Colorado Mining District (Prickly Pear Mining District; Corbin Mining District)
| Econ Geol (1985) 80:1707-1721 |
|
| Koschmann, Albert Herbert, Bergendahl, M.H. (1968) Principal gold-producing districts of the United States. Professional Paper 610. US Geological Survey doi:10.3133/pp610 |
|
| Koschmann, Albert Herbert, Bergendahl, M.H. (1968) Principal gold-producing districts of the United States. Professional Paper 610. US Geological Survey doi:10.3133/pp610 |
- Pipestone Mining District
- Delmoe Lake Road occurrences
| Gibson, R.I., 2017, Geology and mineralogy of the eastern margin of the Butte Pluton, Montana: Proceedings, Montana Mining and Mineral Symposium 2017, Montana Bureau of Mines and Geology, in press. |
Homestake Pass, Boulder Batholith, Jefferson County, Montana, USA