 | | Report (issue) | | Economic Geology of the ·central City District .Gilpin County, Colorado By PAUL K. SIMS, A. A. DRAKE...1918. Economic geology of the Central City district, Gilpin County, Colorado, by Paul K. Sims, A.A. Drake...the Central City district, Gilpin County, Colorado. 1963. (Card 2) 1. Geology, Economic-Colorado-Central...tral City district. 2. Ore-deposits-Colorado-Central City district. 3. Mines and mineral re. sources-Colorado-Central...sources-Colorado-Central City district. I. Drake, Avery Ala, 1927joint author. II. Tooker, Edwin Wilson, 1923- |  | | 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 |  | | Journal (article/letter/editorial) | | of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection, photographer...photographer unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper. Nearly 100...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 |  | | Report (issue) | | ALONG THE FRONT RANGE FROM DENVER TO BOULDER, COLORADO Clay Minerals Society 39th Annual Meeting and...Geological Survey Open-File Report 02-413 Denver, Colorado 2002 U.S. DEPARTMENT OF THE INTERIOR GALE A........................ 11 The clay industry in Colorado ..................................... 13 Rubey..................... 47 Idaho Springs and Central City mining districts ....................... 47 Argo........................................... 58 Central City overlook .................................. |  | | Report (issue) | | _--__._-____.....__...____._.___.__..___ Mineral Mining Co__________________________________________ Missouri...276 ILLUSTRATIONS PLATE 39. Claim map of the central and western parts of the Boise Basin, Idaho.__...continuity of the lodes as a whole entitle the district to more extensive exploration, both horizontally...REPORT The Boise Basin, one of the most famous mining districts in Idaho because of its large production...placer gold in the early days, is in the central part of Boise County, Idaho. Its center is about 25 miles |  | | Journal (article/letter/editorial) | | ASPECTS OF THE GEOCHEMISTRY OF SPHALERITE, CENTRAL CITY DISTRICT, COLORADO P. K. SIMS AND P. B. BARTON,................................. Paragenesisof sphalerite....................................................................... Resultsof analysisof sphalerite........................................ Interpretationof...iron-contentof sphalerite............. Generalconsiderations regardingminor elementsin sphalerite.............. Analysisof sphalerite,by P. R. Barnett ............................... 12! 3 ! 216 1219 1220 1223 |  | | Report (issue) | | Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction..._____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property _____________ _ Malachite...Cherry Creek and Douglas County placers _________________________ _ Mining districts in the mineral belt |  | | Book | | MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...minerals of the Great American Rift in New Mexico and Colorado. Great American Rift is the name we use for a |  | | Report (volume) | | Bulletin, vol. 45. New York. American Institute of Mining Engineers: Bulletin, UOS. 73-84; Transactions,...4th ser., vols. 35, 36. New Haven, Conn. American Mining Congress: Papers and Addresses, 15th Ann. Session;... 265-454. San Francisco, Cal. California State Mining Bureau : Bulletin, no. 63. San Francisco, Cal....Transactions, vol. 10, pt. 1. Toronto, Ont. Canadian Mining Institute: Quarterly Bulletin, no. 22; Journal...General Index, vols. 1-10. Ottawa, Ont. Canadian Mining Journal, vol. 34. Toronto and Montreal. Canada |  | | Journal (issue) | | I 1/2 x 1 1/4 . • • . . . . • 3.50 FERBERITE, Colorado. Minutely xld. and massive. 2 ½ x 2 x 1 1/2 ....Convention, a number of whom drove us from one end of the city to the other, zigzagging back and forth in order...before. After we passed through that section of the city, four or five times, and each time that building...mighty proud of their state and especially their city and this latter attribute was the cause of our missing...environment of the topaz areas of the Thomas Range, Juab County, Utah, are here described, with a brief outline |  | | Journal (issue) | | Thomssen Mineral Exploration Consultants Carson City, NV photography: Nelly Bariand Sorbonne Paris, France...R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Czechoslovakia France Germany Japan Italy Mexico Namibia USSR USA Zaire Total Total number of species during 5-year...crystals are seated on altered sulfides (galena/ sphalerite) or “psilomelane” and consist of opaque, smoke-gray...was seemingly limited to about 450-500 (although mining operations must have removed many); scouring of |  | | Book | | .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of |  | | Journal (issue) | | experiencing remnants of winter while the rest of the county can feel spring in the air. This means it’s time...vanegas3@charter.net CHAPTER PRESIDENTS (ALSO BOARD MEMBERS) COLORADO CHAPTER: Mark Jacobson; markivanjacobson@gmail...MINERALOGY Vol.46, No.2 Page 5 Compliments of the Colorado Chapter Newsletter: Get it While You Can: the...(FeS2), chalcopyrite (CuFeS2), galena (PbS), and sphalerite (ZnS). Such deposits are said to be hypogene...relatively stable sulfides, such as chalcopyrite, sphalerite, and galena. These acid solutions descend from |  | | Journal (issue) | | disseminate A Preliminary Study on a Large Scraper from Central Wyoming knowledge of the earth sciences, especially...and fashioning of minerals. By Luke Sattler, Colorado Springs Mineralogical Society Junior Member This...Mineralogical Societies (RMFMS) www.rmfms.org Colorado Federation of Gem & Mineral Societies (CFGMS)...Pg 14 Continued. Pg 3 COLORADO SPRINGS MINERALOGICAL SOCIETY PO BOX 2 COLORADO May 2012 PICK SPRINGS...SPRINGS, & PACK COLORADO 80901-0002 Page 1 May 2012 CSMS Calendar June 2012 CSMS Calendar Tue., May 1—Fossil |  | | Report (issue) | | INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...REGENTS MEMBERS EX OFFICIO The Honorable John Burroughs ................................ Governor of New...OCCURRENCE OF TRACE ELEMENTS IN CHALCOPYRITE AND SPHALERITE ...............................................THE TRACEELEMENT CONTENT OF CHALCOPYRITE AND SPHALERITE …. 45 GEOGRAPHIC DISTRIBUTION OF TRACE ELEMENTS...GEOGRAPHIC DISTRIBUTION OF TRACE ELEMENTS IN SPHALERITE ……………………………………………………………. 55 Silver ......... |  | | Journal (issue) | | x 3 .. 7.50 PYRITE w. RHODOCHROSITE, Alicante, Colorado. Very attractive. 3 x 3 . 3.00 CASSITERITE, La...SPHAEROSIDERITE on rock. 3 x 2 112 7.50 ROSCOELITE, Colorado. In sandstone. 3 x 2 ½ ................... . 2...New York, has returned to Egypt. He left New York City on September 17th, by TWA plane. Dr. Barlow is an...Maine Lord's Hill, near Kezar Lake, in Oxford County, Maine, made famous years ago by Kunz, seeking...quartz crystals, zircons, beryl, mica, autunite, sphalerite, feldspars, massive Mr. and Mrs. E. Lawrence |  | | Report (volume) | | vols. 9, 10. Tulsa, Okla. American Institute of Mining and Metallurgical Engineers: Transactions, vols...11, 12. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 79, 94-97. San Francisco...39, 40. Ottawa, Ontario. Canadian Institute of Mining and Metallurgy: Transactions, vols. 27, 28; Bulletin...Bulletin, nos. 153-176. Montreal, Quebec. Canadian Mining Journal, vols. 46, 47. Toronto and Montreal, Canada...27-30. New York. Colorado College Publications: Science series, voL 13, no. 2. Colorado Springs,. Colo |  | | Report (volume) | | Bulletin, vol. 43. New York. American Institute of Mining Engineers: Bulletin, nos. 49-60; Transactions,...4th ser., vols. 31, 32. New Haven, Conn. American Mining Congress: -Bulletin, vol. 14, nos. 1-12; Papers...pp. 73-148. San Francisco, Cal. California State Mining Bureau: Bulletin, nos. 60, 61, 62. San Francisco... Ont. Canadian Mining Journal, vol. 32. Toronto and Montreal, Canada. Canadian Mining Institute: Quarterly...Chicago, 111. Colorado College Publications: Science series, vol. 12, nos. 8, 9. Colorado Springs, Colo |  | | Journal (issue) | | at Thornberry Mountain near Coarsegold, Madera County, C alifornia............................. 127 by...Lehrberger & G. Schnorrer-Kohler Arizona's Silver mining district .............................................trips to the famous Crestmore quarries in Riverside County, California, 123 will once again be permitted...family in Mainz, Germany, in 1853. He entered the mining academy at Frieberg and, after his graduation,...about 2 miles north of Coarse Gold [sic], Madera County (some say 5 miles northeast of this town). From |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...location, area, and organization of the mining counties of Colorado _________________________ _ Adams County_-..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Book (edition) | | SCENIC TRIPS to the GEOLOGIC PAST SILVER CITY SANTA RITA HURLEY NEW MEXICO Scenic Trips to the Geologic...Southern Zuni Mountains, New Mexico No. 5 - Silver City-Santa Rita-Hurley, New Mexico Additional copies... Scenic Trips to the Geologic Past No. 5 SILVER CITY - SANTA RITA - HURLEY, NEW MEXICO by JOHN H. SCHILLING...INSTITUTE OF MINING AND TECHNOLOGY Socorro - New Mexico NEW MEXICO INSTITUTE OF MINING AND TECHNOLOGY...REGENTS Members Ex Officio The Honorable John Burroughs ...............Governor of New Mexico Tom Wiley |  | | Journal (issue) | | Cassedanne A vivianite occurrence in Contra Costa County,California ... 337 by C. B. DeWitt Essay: minerals...localities: The Phoenixville lead-silver mines, Chester County, Pennsylvania ...................................belonged to his deceased grandfather, who had been a mining engineer. Curators receive such calls fre quently...is proving useful to archaeologists as well as mining geologists. The $20,000 device consists of two... it’s heaven-sent. The University of Arizona’s Mining and Geological Engineering Department has purchased |  | | Report (volume) | | Geologists: Bulletin, vol. 2. American Institute of Mining Engineers: Bulletin, nos. 133-144; Transactions...nos. i-7. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 76-78, 82, S3; Preliminary...Ont. Canadian Mining Institute: Monthly Bulletin, nos. 69-80. Ottawa, Out. Canadian Mining Journal, vol...Pittsburgh, Pa. Coal Age, vols. 13, 14. New York. Colorado School of Mines: Magazine, vol. 8; Quarterly,...34, nos. 1-3. Chapel Hill, N. Cl Engineering and Mining Journal, vols.. 105, 106. New York. Engineers' |  | | Report (volume) | | reconnaissance of the Cottonwood -American Fork mining region, tab, by B.S. Butler and G. F. Loughlin...Preliminary report on t.he economic geology of Gilpin County, Colo., by E. S. Bastin and J. M. llill (publish..._____ .. __ . _.. ____. ___ a iterite in San Diego County, Cal., by W. T . chall er (published J an. 15,...11. 12. 13. 14. Sketch map of Yellow Pin mining district, Clark ounty, N v.. Contorted flow structure.... ..... ......... . .. Map show in<> v ins of Central ' ity, olo., and vicinity _...... .... Photograph |  | | Report (volume) | | anonymous papers, placed at the end of Part I Co. county cos. · counties CORPORATE AUTHORS. Am G American...Miners' Association Cal St :M Bur California State Mining Bureau Can G S Canada, Geological Survey Can :M...Adams (F D), 18 Federal Government, relation to the mining industry: Hayes, 06 Fossil insects: Cockerell,...to geology: Davis ( W M), 12a Geologic bases of mining law: De Kalb, 10 Geologic basis for artesian prediction:...relations: Branner, 90a; relations to successful mining: Winslow, 9lc Geological work in the Southwest: |
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