 | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...recorded from Butte. Specimens of copper sulfides and sulfosalts like bornite, chalcocite, colusite, covellite...rank among the finest in the world. The best of Butte pyrite compares with the best anywhere. Handsome...Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species have been found, many...Kelley #2 (rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 • Number...crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate “The Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, January–February, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: “Montana Mineral King” By Richard A. Bideaux What’s new in minerals: |  | | Journal (article/letter/editorial) | | November 2014 Covellite Summitville, Rio Grande County, Colorado Two minerals are typically formed when...exposed to near-surface weathering environments: chalcocite and the somewhat less abundant covellite. Both...discovery in an active mine makes them briefly available to collectors. Chalcocite has been featured in...chalcopyrite, chalcocite, enargite, arsenopyrite, sphalerite, and bornite. Excellent chalcocite pseudomorphs...pseudomorphs after covellite are well known from Butte, Montana. A comprehensive description of the fundamental |  | | Report (volume) | | precipitation of the metalo........ Composition of mine waters............................................of sulphide enrichment Continued. Composition of mine waters Continued. Discussion of analyses Continued........................................ Gold and silver............................................ Changes...on depth..................... Precipitates from mine waters under superficial conditions....... Oxidation...relations and minerals of silver........................... Principal silver minerals................ |  | | Report (volume) | | depth__________ Precipitates from mine waters under superficial conditions_ Composition of mine waters of the Jopliu-region___________...enrichment_ Deep-seated metasornatic development of chalcocite and covelliteSources of the sulphur of secondary...Copper-bearing deposits________________________ 199 Butte, Montana__________________________ 199 Bingham,...Arizona__________________________ 208 Note on the Bisbee district, Arizona, by F. L. Ransome_ 209 Globe and Miami...Mexico____________________ 22J Burro Mountain district, New Mexico_____________ 222 , Cananea, Mexico |  | | Journal (volume) | | XVI April 15, 1914 March 30, 1915 The Salt Lake Mining Review 1601 Walker Bank Building SALT LAKE CITY...Creek , Utah , Has Large, Rich Carnotite Deposits . Silver King Con . Statement Self- Cotained Rescue Apparatus...Goldfield Con . Civil Service Examinations The Sells Mining Company Engineers and Millmen United States Smelting...trict. By George H. Ryan 13 20 California Oil and Mining News. By G. Chester Brown . TOT 10. 191 .. ;19...California Oil & Mining News , By G. Chester Brown . Mining the Basic Industry Butte - Superior to Expand |  | | Journal (volume) | | THESALT LAKE 689388 W G E N I I V N E I R M ... MINING REVIEW Table of Contents , Page 24 Index To Advertisers...SALT LAKE CITY , UTAH Il f 2 THE SALT LAKE MINING REVIEW , APRIL 15, 1915. Products of the Experience...attention than to OTHERBRANCH the Engineering and Mining Trade.BUSINESS Carrying a dowe full line give in...engineering practice . Write forour new Catalog L. MINE & SMELTER SUPPLY CO., Agents REVERE RUBBER CO....KANSAS CITY. MO . Glant Belting THE SALT LAKE MINING REVIEW , APRIL 15, 1915. 3 Built for underground |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...YORPQ. : - . - ". • : THE ENGINEERING AND MINING JOURNAL. VOLUME LXIII. JANUARY TO JULY, 1897...port on Tennessee Valley Region. Aluminum, Prices of.................. 565 Accident Mine, Colo............118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas, |  | | Journal (volume) | | RAND DRILL THE CANADIAN SHEEBEOOKE, QUE., C^.3ST^3D^Rock Working Machinery than has ever heen Hade DUPLEX...BALBACH MANUFACTURERS OF DRILLS, SMELTING STEAM ROCK Manufacture IIOISTINU ENGINES, GUNPOWDER, EDWARD... it. Refiners of Gold, Silver, Lead, and Copper Ores. COMPRESSOR. Mining Brooch PREST. VICE-PRES'T...King ECL'PSE MINING POWDER. OFFICE - etc. etc. AM) THE NEW Electric JR.. •Mining and Contractors'...Oualin, Safety Fuse, REFINING COMPANY, Military Mining, Blasting, and Sporting & SABINAS COAHULLA, |
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