 | | Report (issue) | | OR PROFE SIONAL PAPER 68 THE ORE DEPOSITS OF NEW MEXI.CO BY WALDEMAR LINDGREN, LOUIS C. GRATON AND...PRQ)tESSIONAL PAPER 68 T·H E ORE DEPOSITS O.F NEW MEXICO.. . . ., .,· ;,.: BY WALDEMAR LINpGREN,........ . J,5 Historical sketch of mining and smelting in New Mexico....... . . . . . . . . . . . . . ....... : . .............. - ........ .. . . T~os County, by L. C. Graton and W ..Lindgren ..... ................. . . , ... -.. . Rio Hondo. (Twining) district . . . . . . . . . . . . . ................... |  | | Report (issue) | | DIRECTOR THE COPPER DEPOSITS OF THE ENCAMPMENT DISTRICT W"YOMI;NG BY ARTHUR C. SPENCER WASHINGTON GOVERNMENT................. _.. _- .......... - . Gold Coin claim ____ .... __ ............. _... _. __ .... _......Page. PLATE I. Topographic map of the Encampment district, 'Vyoming. _____________________ In pocket. II...Geologic map and structure sections of the Encampment district, ·wyoming. ____ In pocket. FIG. 1. Index map showing...north side of Continental Divide through Creede claim ..•.... ____ Sketch plan to show the position of |  | | Report (issue) | | RESOURCES OF KERN COUNTY CALIFORNIA CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 1 i y 1966... Front cover: The exceedingly varied terrain of Kern County is shown by the brown section— from McKittrick...Sierra Nevada and Owens Peak (highest point in the county); on the east (right side) is the sharp descent...section, taken farther south, shows the Tehachapi Mountains and the Mojave Desert. Cover design by Elinor...MINERAL RESOURCES OF KERN COUNTY, CALIFORNIA By BENNIE W. TROXEL, mining geologist California Division |  | | Report (issue) | | Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...Museum and the American Museum of Natural History in New York. Outside the United States the collections of...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component...Soluble In hydrochloric acid, yielding Custer County: 1. Allanite has been reported to occur as small...the Needles area. Runner (7) p 453. Pennington County: 1. Allanite occurs as microscopic inclusions in |  | | Report (volume) | | SMITH, DIRECTOR 408 A RECONNAISSANCE OF SOME MINING GAMPS IN ELKO, UNDER, AND EUREKA COUNTIES, NEVADA............................. Mountain ranges and mining districts................................................................ Midas or Gold Circle district........................................ Location.................................. GoldBn Chariot claim...................................... Esmeralda........ Gold Circle claim.......................................... Belvoir claim.................... |  | | Report (volume) | | Geological Society of CIM as VOLUME 46 by the OF MINING, METALLURGY SPECIAL CANADIAN INSTITUTE NORTHWEST...BY CANADIAN INSTITUTE OF MINING, METALLURGY AND PETROLEUM Suite 1210, 3400 de Maisonneuve Boulevard West...PRINTED BY HARPELL’S PRESS COOPERATIVE Sainte-Anne-de-Bellevue, Quebec, Canada Preface CIM Special Volume...the world. The modern era of copper-molybdenum mining in British Columbia dawned in 1954 when Bethlehem...the porphyry mining sector to stability and renewed development , activity. Relatively new discoveries |
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