 | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Report (issue) | | COLORADO GEOLOGICAL SURVEY BOULDER R. D. GEORGE. State Geologist BULLETIN 10 GEOLOGY AND ORE DEPOSITS...DEPOSITS OF THE GOLD BRICK DISTRICT COLORADO By R. D. CRAWFORD and P. G. WORCESTER DOI: https://doi.org/10...CHARLES A. CARLSON Governor of Colorado Presi dent University of Colorado President State School of Mines...honor to transmit herewith Bulletin 10 of the Colorado Geological Survey. Very respectfully, R. D. GEORGE.... . . . . . . . . . . . . . . . . History of mining . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...__________________________ .. _______ _ The first discoveries of gold _____________________ _ Chronologie record __________...location, area, and organization of the mining counties of Colorado _________________________ _ Adams County_-..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------ |  | | Report (volume) | | ............................................. Colorado........................................................................................ 102 District of Columbia ....................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...copper, building stone, road material, pottery day, brick clay, lime, sand and gravel, peat, underground water...soapstone, iron, gravel, sand, pottery clay, feldspar, brick H. B.; Salisclay, marl. bury. R; D.; Miller, B....oil resources of the Santa Maria oil district, Santa Barbara County, Cal., by Ralph Arnold and Robert Anderson...Jordan,.jr. 338. The iron ores of the Iron Springs district, southern Utah, by C. K. Leith and E. C. Harder |  | | Report (volume) | | and Bromargyrite in Volcanic Rocks near Silver Cliff, Colorado GEOLOGICAL SURVEY BULLETIN 1 J82-C ...and Bromargyrite in Volcanic Rocks near Silver Cliff, Colorado By FRED A. HILDEBRAND and ELWIN L. MOSIER...describes silver minerals, especially a new variety of cryptomelane, and explains why unmined silver ores...ores remain at the surface in this old mining district UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON................................................. Mining history ...................................... |  | | Book (edition) | | 0Ofoss Colorado LITHO BY WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS...FARMS SILVER AND STOCK MINES. RANGES, AND HEALTH AND PLEASURE Tourist’s TO KRQCK F BY SECOND...Denver, of all other McMahon, unpublished Mining District, in reproduction. map Colo. places Albuquerque...Albuquerque, NM of Leadville a map of Territorial Colorado c. 1876, and a woodcut engraving Bird’s Eye View...Publication Data Fossett, Frank. CoLorade, ite gold and silver mines, farms renees, and health and pleasure |  | | Report (volume) | | Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado U.S. GEOLOGICAL SURVEY BULLETIN...Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado By MARGO I. TOTH, ANNA B....Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado / by Margo I. Toth ... [et...mineral resources Colorado White River National Forest. 2. Mines and mineral resources Colorado Arapaho National...National Forest. 3. Geology Colorado White River National Forest. 4. Geology Colorado Arapaho National Forest |  | | Report (issue) | | metalliferous deposits (mostly copper, zinc, lead, iron, gold, and molybdenum) that contain pyrites. 4. Coal...metalliferous' deposits (including copper, zinc, lead, iron, gold, molybdenum, etc. deposits) containing significant...decide whether a certain metalliferous deposit or district should be included or not. The problem was also...other forms) since 1935 is reviewed. New sulfur mining and recovery projects in the United States and...chemical properties of sulfur, the geology and mining operations of the salt-dome sulfur deposits, the | | | Book (edition) | | org/details/coloradoitsgolds1880foss 77 Colorado Gold and Silver Mines, FARMS AND STOCK RANGES, HEALTH...r^HIS volume, as its name implies, is devoted to Colorado. Its con¬ tents are descriptive, statistical...interests. devoted to the mines. Part fourth is As mining is Colorado’s main industry and source of wealth...research could make them. The narrative of gold and silver mining possesses enough of romance and adventure...general reader, and the descriptions of mines, and of mining and milling, together with statements of requisite |  | Kelson, C. R., Crowe, D. E., Stein, H. J. (2008) Geochemical and Geochronological Constraints on Mineralization within the Hilltop, Lewis, and Bullion Mining Districts, Battle Mountain-Eureka Trend, Nevada. Economic Geology, 103 (7) 1483-1506 doi:10.2113/gsecongeo.103.7.1483 | Journal (article/letter/editorial) | | Mineralization within the Hilltop, Lewis, and Bullion Mining Districts, Battle Mountain-Eureka Trend, Nevada...Department of Geosciences, Colorado State University, Ft. Collins, Colorado 80523 Abstract The Hilltop...and Bullion mining districts, located within the northern Shoshone Range, Lander County, Nevada, are...vein-hosted gold ± base metal mineralization (e.g., 38.3 ± 0.1 Ma: Gray Eagle mine, Bullion district) and nearby...mineralization within the Hilltop, Lewis, and Bullion mining districts. Introduction THE Battle Mountain-Eureka |  | | Book | | COLORADO MININC DIRECTORY. . 1 THE te COLORADO Directory of Mines, DESCRIPTION OF THE MINES AND...AND MILLS, AND THE MINING AND MILLING CORPORATIONS OF COLORADO, ARRANGED ALPHABETICALLY BY COUNTUS. j^ISTORY... WHOSE NERVE, ENERGY AND INDUSTRY HAVE PLACED COLORADO IN THE FRONT RANK OF BULLION PRODUCING STATES...WEALTH AND PROSPERITY, UNEQUALED IN THE HISTORY OF MINING COMMUNITIES, THIS WORK IS RESPECTFULLY DEDICATED...FARM FOB EVERYBODY Railway. COLORADO. Healthy, Attractive. Colorado is the great Sanitarium and Pl |  | | Book (volume) | | ...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map.........................23 Arizona – Cochise Co. Mining Districts .................................... |  | | Report (issue) | | ___________________________________ _ History of mining in the region __________________ _ Production-...______________________ _ ·Mining districts and mines ______________________ _ Rimini district ____________________________...Mineral deposits-Continued Mining districts and mines-Continued Rimini district-Continued Mines in the southern..._ Other mines _______________________ _ Clancy district ____________________________ _ King Solomon mine...____________ - <- __________________ _ Wickes (or Colorado) district ___ ~------------Al ta mine _____________________________ |  | | Report (issue) | | 1.--Map showing location of 339 exploration or mining sites in Washington. ............................of 339 sites representing mineral activities for mining and mineral exploration in the State of Washington...of Geology and Earth Resources, annually reports mining, development, and mineral exploration activities...obtained from a voluntary questionnaire survey of mining companies and individuals, published information...were an incomplete measure of Washington state mining activities. These results were published annually | | | Report (issue) | | 1.--Map showing location of 339 exploration or mining sites in Washington. ............................of 339 sites representing mineral activities for mining and mineral exploration in the State of Washington...of Geology and Earth Resources, annually reports mining, development, and mineral exploration activities...obtained from a voluntary questionnaire survey of mining companies and individuals, published information...were an incomplete measure of Washington state mining activities. These results were published annually |  | | Book (volume) | | ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |  | | Book (volume) | | ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |  | | Book (edition) | | Opbir-Burroughs, HILL anp NEVADAVILLE. Mercer County. ; ; California, First Nat’] Burroughs and Kansas...Hilae Ss POSEN 1% xiS LEA Colorado GOLD AND FARMS SILVER AND Peet tt Ae STOCK TO ROCKY...HIS volume, as its name implies, is devoted to Colorado. tents are descriptive, statistical, and historical...part information A devoted to the mines. As mining is Colorado’s main industry and source of wealth...research could make them. The narrative of gold and silver mining and possesses enough of romance : |  | | Report (issue) | | Four areas of peridotite near Murfreesboro, Pike County, Ark., were known at the time of the writer's visit...pp. 187-194. Fuller, J. T., Diamond mine in Pike County, Ark.: Eng. and Min. Jour., vol. 87, 1909, pp....C., and Brackett, E. N., The peridotite of Pike County, Ark.: Am. Jour. Sci., 3d ser. vol. 38, 1889, pp...thicker beds are at and near its base. The sand is gray and is interbedded with numerous layers of kaolins...place. DETAILS. PROPERTY OF KIMBERLITE DIAMOND MINING & WASHING 00. The peridotite in the SW. J NW. |  | | Report (volume) | | important were those in the Central City district, Colorado, from which about 300 tons of high-grade...were produced from uranium-bearing veins at the Silver Cliff mine, Wyoming; the Jesse D No. 1 and No....Schwartzwalder (Ralston Creek) and Los Ochos mines, Colorado; the Early Day and Buckhorn claims, Nevada; the...deposits in the Dripping Spring quartzite, Gila County, Ariz. According to Nininger (1954, p. 43), as...areas in Saxony; the Beaverlodge district, Canada; the Cornwall district, England; the Guarda and adjacent |  | | Journal (issue) | | (Volumes 1 through 40 were entitled The Ore Bin). Mining Awareness Week proclaimed In recognition of mining's...proclamation declaring the week of April 24-30 Mining Awareness Week in Oregon. We are proud to present...DOGAMI. COVER PHOTO Eagle-Picher Minerals, Inc., operation in Malheur County, mining diatomaceous earth...integral part of Oregon's history; and Whereas: Mining will continue to make essential contributions to...economy of Oregon and the Nation; and Whereas: Modern mining includes the best available reclamation technology |  | | Report (issue) | | ---Copper....................................141 -Gold...................................... 142 ---Iron...Platinum.................................. 147 -Silver....................................148 ---Other...and general........................ 148 ---County and district reports ............... 148 MINERAL DEPOSITS...Sedimentology of the Montgomery Creek Formation, Shasta County, California: California Geology, v. 41, no. 11...concentrates, Condrey Mountain Roadless Area, Siskiyou County, California: U. S. Geological Survey, Open-File |  | | Journal (issue) | | The Black Butte mine in southern Lane County, idle * Mining Engineer, State of Oregon Dept. Geology... Clays $ 275 $ 330 The mine has produced 16,000 Gold 22 63 lime 1,835 2, 115 flasks of metal. Another... the Stone 24,197 24,000 Bretz mine in Malheur County, Misc.* 17,417 17,191 was reportedly being reopened...idle recently. nickel, pumice & volcanic cinder, silver, zinc, cement, iron ore. At the Canyon Creek mercury...mercury prospect near Canyon City in Grant County, Lawrence Roba and Banday ·Sintay produced a small amount |  | | Book (edition) | | MINERAL, FARMING, AND GRAZING LANDS, TOWNS, AND MINING Celax. H. Richm ond Ja, Ann Arbor , Mich...MINERAL, FARMING, AND GRAZING LANDS , TOWNS, AND MINING CAMPS ; ITS RIVERS , MOUNTAINS, PLAINS, AND MESAS..... MINING RESOURCES CACHISE COUNTY . PIMA COUNTY .. YAVAPAI COUNTY .. PINAL COUNTY . GILA COUNTY ..... MOHAVE COUNTY ... YUMA COUNTY ... MARICOPA COUNTY ... PAGE 3 5 7 10 12 16 21 25 33 35 41 47 58 61 66...The thirst 8 THE RESOURCES OF ARIZONA . for gold and glory, and the desire to extend the influence |
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