 | | Journal (article/letter/editorial) | | Occurrence of Prehnite in the Red Mountain Mining District Ouray County, Colorado AN UNUSUAL OCCURRENCE... Ouray County, Colorado (Eckel 1932). Here, the prehnite occurs very sparingly with andradite, quartz...section of the Red Mountain mining district, approximately 8 miles south of Ouray. The district is located...Lead-Copper-Zinc Miner@ from the Titusville Mine, San Juan County, Coloradb” (March/April 1994). 330 ROCKS & MINERALS... Belle of the West mine, Brooklyn Gulch, Ouray County, Colorado. Photo by author, July 1993. counties |  | | Report (issue) | | THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd....................... THE LUCKY BOY AND PAMLICO MINING DISTRICTS: A COMPARATIVE STUDY by Daniel R. Shawe |  | | Journal (article/letter/editorial) | | November/December: Gold on quartz, Eagle's Nest mine, Placer County, California. Wayne and Dona Leicht specimen, Harold...310-13 Amethyst Discovery on Deer Hill, Stow, Oxford County, Maine, W. B. Thompson, 44-51 Anatase, Colorado...Stone Company Quarry, Boyle County, Kentucky, 254-58 Andorite, 27 Andradite, Arkansas, 182 Anglesite, Colorado...Barite, Wasta, Pennington County, South Dakota, 188-90; Benitoite, San Benito County, California, 392-95;...392-95; Gold, Jamestown, Toulumne County, California, 40-42; PowelIite, Pandulena Hill, Nasik, Maharashtra State |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Report (issue) | | particular service in co- operating with the State ^Mining Bureau in making possible this addition to our...a part of the Fourth Annual Report of the State Mining Bureau, by Henry G. Hanks, who was then quently...the thirty years which elapsed since the State Mining Bureau. appearance of the second list, our knowledge...literature of a general nature on Die geology and mining industry of the State. The various kinds of minerals...Woodcock, formerly of the State Mining Bureau. Walter W. Bradley of the State Mining Bureau, M. Vonsen of Petaluma |  | | Journal (article/letter/editorial) | | Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection, photographer...from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926).... During the twentieth century, the Gilman district surpassed Leadville in total copper production with...the Eagle mine’s (Gil304 ROCKS & MINERALS man district) production. This does not mean that copper has...metamorphosed volcanogenic and clastic sediments; and (6) red-bed copper deposits. Production of copper from polymetallic |  | | Book | | rift that extends from Mexico along the Rocky Mountain Front to possibly the North Slope of Alaska. In...and the Central Mining District, Grant County Burro Mountains Apache No, 2 District Lake Valley Caballo...Mountains Chloride District Hansonburg District Socorro Area New Placers District Grants Area Nacimiento...Uplift Harding Pegmatite Ojo Caliente Pegmatite District 4. COLORADO MINES nm — On 29 DEPOSITS MEXICO...Luis Valley and the San Juan Mountains Bonanza District 33 33 36 37 46 54 bP) 57 59 60 64 68 74 78 80 |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | geology of the east inlet area, southwestern Rocky Mountain Park, Colorado: Golden, Colorado School of Mines...Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Trace Element...Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Bulletin 982-D...1974, Murataite, a new complex oxide from El Paso County, Colorado: American Mineralogist, v. 59, nos. 1-2...Gate Canyon and Ralston Creek areas, Jefferson County, Colorado: U.S. Geological Survey Circular 320 |  | | 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 |  | | Book | | Gotthard, Switzerland. STAUROLITE Staurolite is red black. It norma hexagonal or d surfaces. Cross- ...triclinic prismatic crystals white calcite e in the USA, Chile, and Russia. PICTURES shades of blue Photographs...weathering, so a fresh surface should always be exposed. red sandstone green sandstone DESERT SANDSTONE light...contains iron oxides giving it a yellow, brown, or red colour. reddish colour from iron oxides coarse quartz...the sandstone formed and can be shades of white, red, grey, or green. Bedding is often seen in sandstones |  | | Report (issue) | | '1030571 04 M030562 04 M030563 04 '1030584 04 CouNTY DEPosir 'ostHP +litire LAtiroOE ♦ Looroae 28N... wA A 7 PROSPECT 15N 02E 27 MU AMOLE DISTRICT BANNER DISTRICT BLUE HELL GROUP 19N 215W 101 35-03-A wA...115W 118 34-56-154 113-54-53W CATALINA DISTRICT CATALINA DISTRICT CHILDS-ALOWINKLE HUN CINNABAR MINE 02N...COPNELIAV (AJU)V ORACLE DISTRICT ORACLE DISTRICT OVERLAND HINE 045 P1MA DISTRICT DISTRICT PIIIAA PIMA ODEN...22S 23E 26 CALIFORNIA DISTRICT 155 29E 3 CAMPBELL MINE 235 24E 15 CuChISF DISTRICT 15S 122E 2 DEFIANCE |  | | Report (issue) | | 1966 1967 1968 1969 1970 Numerous Federal, State, county, and local agencies and other organizations and...Wisconsin •••..•••••.•••.•••••..•.•.•.••.•. Rocky Mountain region .•.•••••••••.•.••.•••.•.• Arizona .•••...Investigations-Continued Page Water resources-Continued Rocky Mountain region-Continued Texas ......................... . Idaho ................................... . Nevada .................................. . California...cooperators .............................. . State, county, and local cooperators ................. . Other |
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