 | | Report (volume) | | Economic Geology of the Idaho Springs District Clear Creek and Gilpin Counties, Colorado GEOLOGICAL (=) I...Geology of the Idaho Springs District Clear Creek and -i ;i ?i Gilpin Counties, Colorado By ROBERT H. MOENCH...___________ Mines and prospects in the Idaho Springs district ________________ Previous studies.____...gneiss. _________________________L___ J.______ Quartz gneiss.____________________________L__-_-_._-__...---------------- 20 21 21 '22 22 22 23 23 24 Quartz diorite_____-_--__________-____-__--__-__-___-__ |  | | 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 (edition) | | sOO0Ofoss Colorado LITHO BY WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS...Denver, of all other McMahon, unpublished Mining District, in reproduction.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...scock G. York, Includes indexes. 1. Colorado. 2. Colorado. is Waele. Mines and mineral resources--...DressOne. MEXIC ies 35 Publisher’s Preface Colorado! The very name (which means “‘colored red’’) conjures |  | | Report (volume) | | Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON m "The Paramount...books cover practically all dead as well as live mining shares. Made in the following sizes: \QUAUTY | | | Book (edition) | | org/details/coloradoitsgolds1880foss 77 Colorado Gold and Silver Mines, FARMS AND STOCK RANGES...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...could make them. The narrative of gold and silver mining possesses enough of romance and adventure to interest...general reader, and the descriptions of mines, and of mining and milling, together with statements of requisite |  | | Book (edition) | | University-Kansas, QUARTZ Hawley-Gardner, Opbir-Burroughs, HILL anp NEVADAVILLE. Mercer County. ; ; California...ae American Hilae Ss POSEN 1% xiS LEA Colorado GOLD AND FARMS SILVER AND Peet tt Ae STOCK...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...could make them. The narrative of gold and silver mining and possesses enough of romance : lays from |  | | Report (issue) | | Nines and Prospects, Idaho Springs District Clear Creek and Gilpin Counties, Colorado Descriptions and Kapa...Energy Commission Introduction The Idoiho Springs mining district forms an important segment of tae Front...From 1859, when placer gold was discovered in Idaho Springs and lode gold in Central City, through 1959...from a 50-square-mile area that includes the Idaho Springs and adjacent districts to the north, west, and...and southwest. The adjacent Central City district, which produced ores valued at more than $100 million |  | | Journal (volume) | | Bingham, Utah, Mining Black Sand Page. Abbott, James W A Visit to Ely, Nevada Mining at Bingham, Utah...Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The Requirements of Modern Mining 70S 52...Charles [64 James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241...Tube-Mill Lining Forbes Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid...D. Del prat Brown, Walter 8 A Filing System for Mining Engineers llucke, Horace W The Meaning of stria |  | | Report (issue) | | MEXICO INSTITUTE OF MINING & TECHNOLOGY Mineral Deposits of Western Grant County, New Mexico by Elliot...Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist... . . 7 Climate and vegetation 8 HISTORY OF MINING 9 Production . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . . Quartz diorite gneiss (tonalite) . . . . . . . . . . |  | | Journal (volume) | | . 15 W. M. Brewer 485 793 177 Mexican Gold Mining Company 193 Alfred H. Brooks. Progress in 493 Yukon...American Institute of Mining Engineers. .F. L. Clerc... 346 Institute of Mining Engineers, OflUcerg of...411 Amount of Principal and Interest 139 Amparo Mining Company, Etzatian 731 Amur Region, Steam-Shovel...Copper O\itionk.... 91 Appelbaum, M. E Arteaga District, Chihuahua. Mexico.. W. B. Winston.... 829 162...Agreement of 179 Assessment Work California State Mining Bureau.... 347 Aubury, L. E Blast-Furnace Tuyere |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino... Mandarino COVER: BORNITE crystal, 1.6 cm, on quartz , from Dzezkazgan, Kazakhstan. Houston Museum of...owned by Richard Bideaux’s Arizona Exploring and Mining Company for quite a few years. Bideaux and Wayne...thorn in the side of environmentalists and anti-mining interests in the state. The issue was finally resolved...purchased the claim from Arizona Exploring and Mining Company for the sum of $558,000. The mine is now |  | | Report (issue) | | and Resources, with Selected Bibliography Virginia T . McLemore New Mexico Bureauof Mines and Mineral...majority the Grants of the potential uranium district. About 112,500 tons (102,058 metric tons)of $30...understood Grants with such ii uranium a data district New in Mexico base. may Table of Contents ...Sandstone Deposits in the Jurassic Grants uranium district Laguna subdistrict Morrison . Formation 34...mineralization in the Grants uranium district ....... Shiprock district ................ Carrizo Mountains |  | | Report (volume) | | mines-----__----_-_------___--__-_-__.___________ Williams shaft.___-____-.---_-_-__-_-______-__________ Shoemaker...Tewkesbury County, N. J.; B, Photomicrograph of Byram gneiss, road half a mile north of Williams mine, Vernon...Vernon Township, Sussex County, N. J_______---_-_____------______._ 53 4. Sections through the ore bodies...are the same as those in the gneisses, that is, quartz, microcline, microperthite, oligoclase, hornblende...addition to magnetite, are hornblende, pyroxene, quartz, plagioclase, and apatite. Calcite and pyrite, |  | | Report (issue) | | Geology and Ore Deposits of the Globe-Miami District, Arizona GEOLOGICAL SURVEY PROFESSIONAL PAPER...Globe-Miami District, Arizona By N. P. PETERSON GEOLOGICAL SURVEY PROFESSIONAL Within the district of known...1898Geology and ore deposits of the Globe-Miami district, Arizona. Washington, U.S. Govt. Print. Off.,...Geology-Arizona-Globe-MJami district. 2. Ore-deposits-Arizona-Globe-Miami district. 3. Copper mines and mining-Arizona.... I. Title. II. Title: Globe-Miami district, Arizona. (Series) For sale by the Superintendent of Documents |  | | Report (issue) | | ... . .. __ _ 47 Rocks composed essentially of quartz and mica ........................................- .... - .... -- .............. - ... - ... 80 Colorado formation ......................................__ 86 Basic intrusives in the Cretaceous on Gold Creek .. __ ._ .. ___ .. __ . __ . _____ ._. __ ......... _.. ....... --_ .. - --_87 Diorite of Foster Creek and Olson Gulch __ .. __ . _. . _. ____ .... _______.... - - - - - - - . - - _90 Diorite of Racetrack Creek ____ .. ____ . ___ .. __ .. _. ________ .. _. _ |  | | Report (issue) | | ^emescal tin district Pig. 2. ... .Geologic map of the .Temescal tin district, Riverside County, California...of the Cajalco mine area, Temescal tin district, Riverside county, California. Jig. U.. . . . .Geologic...of the Black Rocks area, Temescal tin district, Riverside county* California. Pig. 5. ... .Geologic map...map of Cajalco Hill, TemescaT tin district, - Riverside county, California. Pig. 6. ... .Plan of North...Tourmaline Blowout and adjacent veins, Temescal tin district, Riverside Co., Calif. Pig. 7.. ...Tourmaline |  | | Report (issue) | | a and actively engaged are has heretofore district than and for men greatly the There is feldspar...Mr gentlemany on occasions. The Gouverneur district fessor C. H. the was Smyth prosecuted cambrian...becomes east. Peneplains The and Adirondack district has rather upward to move inherent an tion...streams wear a con- low altitude. peneplained district commence created, after down the entire comparatively...valley-widening still tends to with The Adirondack district has been twice time cut them no peneplain. |  | | Journal (issue) | | ·-+ -�.£, ,:.,•:· ... . . . Poncha Springs, Colorado 81242 VSA (719)539-4113 • Fax539-4542 SUMMER...occurred ail too frequently throughout mining his tory. A mining engineer in his quest to increase his...drive to build quick fortunes, many unscrupulous mining promoters enriched ore deposits in a fashion not...seeking one's fortune through America's expanding mining industry was popular, these enticing reports were...buyer beware came about as a re sult of the many mining startups that produced more myth than reality. |  | | Journal (volume) | | bo ok t* All D H^r \j iVi"- The) Mining Magazine PUBLISHED AT SALISBURY HOUSE. LONDON....refer to notices of articles under the heading Mining Digest.' italics ; ' PAGE 11.5 (m.rf.) ...... Developments at 63, 185 241 Report. Barraniia Mining and Exploratou Report. 295 Basset Mines 336 Basset...River Diamond Diggings .... Boovsens 126 218 Boston Creek, Ontario Bradeu Copper Mine, Smelting at. (m.d.)...124 Report Broken Hill, British 309 Broken Hill, Mining Methods at 110 {m.d.) .... Balaghat Developments |  | | Journal (volume) | | under the heading *' (•) the letters (w.i.) ; Mining Digest." PA'".E AbcssoGold Acetylene Lamps, Makers... 359 Boston Creek Mackenzie Oilfield (m.d.).... 312 Bosworth, T. O •267 Open-cut Mining Eotsford, R.... S Report. 320 Brakpan Mines Brakpan No. 4 Shaft 71 Brazil, Diamonds in D. Draper (m.d.) .... *372 Brcatfittjg...British Columbia, Copper Mining Position in 32 British Columbia, Gold Mining Position in British Columbia...(m.d.) China, Quicksilver Mining in Report Chinese Engineering and Mining Chinese Engineering and Mining's |  | | Report (issue) | | 'BRITISH MINING' publications. on The results of significant research individual mines or mining areas...LISTING Orders and enquiries for published 'BRITISH MINING' titles, together with requests related to the... ISSN ISBN O 0308-2199 901450 18 9 BRITISH MINING No .15 THE TEIGN VALLEY SILVER-LEAD MINES 1806-1880...published as Northern Mine Research Society British Mining No. 1 5 • CONTENTS List of 11 lustrations page...Wheal Exmouth c1860 Surface layout at Porter's Shaft, Wheal Exmouth c1855 South Exmouth, diagram of 'stool' |  | | Journal (volume) | | M .... ... .. . The Mining Magazine V PUBLISHED AT SALISBURY HOUSE. LONDON, UNDEX TO VOLUME ...articles under the heading "Mining Digest." Report. Abbontiakoon's New Shaft {m.d.) Africa, Iron Ore Resources...receives Institution's Medal Present Values in Mining (m.d.) .... Berry, E. S Bingo Gold Mines Bisichi...Letter River Diversion at and General Mining Britannia Mining and Smelting Briseis, Report Report P...Process in Mining Central America and West Indies, Petroleum in H. B. Miliier 191 "*9 Central Mining and Investment |  | | Journal (volume) | | ^.. ol ±:.Su^.,..ia P. A. , Wagnei mThe Mining Magazine PUBLISHED AT SALISBURY HOUSE. LONDON....refer to notices of articles under the heading "Mining Digest." ; (') ; the leliers (;«.... Clark {m.d.) Alabama Graphite Education of a .Mining Engineer .'Vlderson, V. C Ore-Bodies Allan, J....Hali {m.d.) Asbestos in Barberton District [m.d.) .... Asbestos Mining in Quebec Report Ashanti Goldfields...Aspinall and Welsh Mines C. .McDermid Aspinall as a " Mining Engineer " Report Associated Northern Blocks R |  | | Journal (volume) | | Amalgamated Zinc (De Bavay's) American Institute of Mining Engineers American Metal Co., Control of Ammonia...Surveyor. Briggs' 189 32, 94. 157, 233, 290 Boston Creek, Ontario (m.d.) Bradford's Flotation Process......Galvanized Iron " (*) ; the letters (m.d.} Mining Digest." Broken Hill Pioprietary's Steel Works....! Cape Copper Report Cape Copper Co. Suspends Mining at Cape Camotite Output Cassel Clydesdale Gold...Wolfram in China-Clay Combine Chinese Engineering and Mining Report Choate. P. C Future of Zinc Metallurgy (m |  | | Journal (volume) | | llBRARY ^Jp'c/Y-cr yy- /l/^^—-*C2£- . / The Mining Magazine Edited ^^ T. A. l)y RIC.KARD. PUBLISHED...liv 1911 a-itn-Kc y ity-' PAUB Abercorn Tin District, Rhodesia idams; 230 (;).f.) 235 Pachuca...Buckinghamshire, Coal in Buffalo Bullcroft Colliery, Shaft-Sinking at Burma Mines Burma Ruby Mine Bunihain...Bowler, L. P Braden Copper Co p'rVniiirford ^Braden, Mining Method at ^'"^iS^ti ^ Cape Copper Cam Brea and...TO 1 •. Cbino Copper Mine Chlorinatioii in Colorado .\. Clancy Process 4M> \V. \V, Ureal RtKBnen»Holi |
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