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USA | |
- Cornucopia Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Alt, David D., Hyndman, Donald W. (1978) Roadside Geology of Oregon. Mountain Press Publishing Co., Missoula, MT. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Sixes River Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Susanville Mining District (Comer Mining District)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Wolfe, Harold D. and White, David J., 1951, Preliminary Report on Tungsten in Oregon, Oregon Dept. of Geology and Mineral Industries Short Paper No. 22, page |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Evans Creek Mining District
| Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 90. |
- Foots Creek Mining District
| Wolfe, Harold D. and White, David J., 1951, Preliminary Report on Tungsten in Oregon, Oregon Dept. of Geology and Mineral Industries Short Paper No. 22, page 17. |
- Gold Hill Mining District
| Oregon Metal Mines Handbook, 1943, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 2 - Jackson Co., page 53. |
- Briggs Creek Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Santiam Mining District (Elkhorn Mining District)
- Breitenbush-Austin Hot Springs area
| Bargar, K.E., Oscarson, R.L. (1997) Zeolites and selected other hydrothermal minerals in the Cascade Mountains of northern Oregon. Open-File Report Vol. 1997 (97-100) US Geological Survey doi:10.3133/ofr97100 |
- Wallowa Range Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Wolfe, Harold D. and White, David J., 1951, Preliminary Report on Tungsten in Oregon, Oregon Dept. of Geology and Mineral Industries Short Paper No. 22, page 21. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Wolfe, Harold D. and White, David J., 1951, Preliminary Report on Tungsten in Oregon, Oregon Dept. of Geology and Mineral Industries Short Paper No. 22, page 21. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Tupper Rock, Bandon, Coos County, Oregon, USA