ATHENA MINERALOGY |
Mineral: | TUNGSTENITE |
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Formula: | WS2 |
Crystal System: | Hexagonal / Rhombohedral (Trigonal) |
Group: | Molybdenite group |
IMA Number: | 1917 |
References: | AM 3 (1918), 30; CM 10 (1970), 729; Econ. Geol. 72 (1977), 664; HB1 (1990) |
Type Locality: | Emma Mine, Alta United Mines Company, Little Cottonwood District, Wasatch Mts, Salt Lake Co., Utah, USA |
Comments: | Polytypes -2H,-3R |
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