|
Bolivia | |
|
| Ahlfeld & Muñoz Reyes (1955) Las Especies Minerales de Bolivia (Banco Minero de Bolivia) |
|
Brazil | |
- Borborema mineral province
| Bull. Soc. Franç. Minéralo. Cristallo. , 1964, LXXXVII, p. LVI. |
|
France | |
|
| Queneau P. (2001), Un gîte historique: Puy-les-Vignes (Haute-Vienne), Le Cahier des Micromonteurs, n°4, pp: 18-26 |
|
Japan | |
|
| Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
|
Portugal | |
- Viana do Castelo District
| self-find |
|
South Korea | |
- Gyeongsangnam-do (Kyongsang-namdo)
| Econ Geol (1977) 72:753-768 |
|
USA | |
- Tungsten Hills District (Bishop District)
| McAllister, James Franklin (1955), Geology of mineral deposits in the Ubehebe Peak quadrangle, Inyo County, California. California Division Mines, Special Report 42, 63 pp.: 76; Bateman, Paul C. (1956), Economic geology of the Bishop Tungsten district, California: California Division Mines Special Report 47: 76; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 233, 385. |