 | | Report (issue) | | no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, Utah—Arizona...Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE...eee eee eeee 495 TENNESSEE eee ese reese eeesreeeeeeeeeeeeeeeeeseeesene 498 Ducktown eoeeeerneeneesne |  | | Journal (issue) | | barite mineralisation in the Magnesian Limestone o f County D u r h a m . J . G. Mitchell, P. N. Rands & P...B a waters to the near surface. The postPermian baryte mineralization which occurred elsewhere along the...mineralizing activity in the St Andreasherg 01 district (southwest H a r z , F e d e r a l Republic o...24(1), 1989. p: 9-13. In the St Andreasberg ore district, S W Harz, at some time between t h main and subsequent... These veins constitute the Comstock Lode mining district. Thr second assemblage includes quartz-alunitc |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON JOHN D. RYAN, ...OF THE BOARD OF DIRECTORS OF THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE |
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