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| ............................. 20 Manganiferous silver ores .................................................. 32 Manganiferous iron and manganiferous silver deposits............................. 33 Primary..................................... 34 Dona Ana County .................................................................................... 35 Rincon district ..................................................................................... 36 Rincon mine ............................................... |
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| INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY......................... 81 Page Sandstone, conglomerate, and tuff ....................................28. Patented claims of the Black (Kingston) mining district ..............................91 v PLATES...horizons of low mechanical resistance. Lead, zinc, silver, manganese, copper, and gold ores with an estimated...dollars have been produced from the Kingston mining district, the Gray Eagle, and Grandview mines. Discontinuous |
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| BILLINGS, Geoscience PAIGE W. CHRISTIANSEN, Historian-Mining ALLAN R. SANFORD, Geophysics F RA N K B. TITU... BULLETIN 10 The Geology and Ore Deposits of Sierra County, New Mexico by GEORGE TOWNSEND HARLEY 1934 New...Director A Division of New Mexico Institute of Mining and Technology Stirling A. Colgate, President ...Sec. 63-1-4 Printed by New Mexico Institute of Mining & Technology Photo Laboratory, Sept. 1972 Bound...------------------------------------------- 15 Mining districts 16 Climate and vegetation ---------- |
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| used as flux in smelters at El Paso, Tex., and Silver City, Hillsboro, Kingston, and Socorro, N. Mex...shipped in large quantities from the Silver City district to the Colorado Fuel & Iron Co. at Pueblo, Colo...parts of the State and to the investigation of old silver mines as producers of manganese ores. Production...1917, from the Water Canyon deposit, in Socorro County, followed in September by the Lake Valley mines...Chicago is about $8 a long ton; the charges for mining and wagon transportation are high, and even at |
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| ... Mining districts........................................................ Hillsboro district...................................................... Mining history................................................. Kingston district.................................................. Mining history..................... Black Colt mine.......................................... Comstock mine.................................... Lady Franklin mine....................................... Superior mine............... |
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| INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY................................................. Silver .................................................23 23 24 24 25 26 26 26 26 26 27 28 28 29 Page MINING DISTRICTS ....................................................................... 30 Bernalillo County ............................................................................ 30 Tijeras Canyon District ............................................. |
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| 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 |
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| MINING | WORLD Russian in this issue Minerals-— Strength or Weakness??? This Eimco ia) s e of...of our mine”— RockerShovel is the workhorse over by is heard the world this comment erShovel more than...Increased demands for ore production from your mine? A stepped-up development program to reach your...gr regular length. a : ; For help in solving mining problems such as these, choose famous Gardner-Denver...positive identification. FETTER FRAGMENTATION — Mine operators love found that ““MS” Delay Caps consistently |
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| Map of Southwestern Sequoia National Park, Tulare County, California By Thomas W. Sisson and James G. Moore...Map of Southwestern Sequoia National Park, Tulare County, California By Thomas W. Sisson and James G. Moore...in Tulare County. Mapping was performed mainly on the 1:24,000-scale Mineral King, Silver City, Quinn...Mineral King pendant. The region on the east, from Franklin Lakes through Tulare Peak to Bullfrog Lakes, consists...spanning from Crystal Creek south to Bullfrog Lakes (Franklin and Crystal Creek units of Busby-Spera, 1984a) |
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| 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..._________________ _ Pikes Peak granite _____________________ _ Silver Plume granite ___________________ _ Pegmatites...Pre-Cambrian deposits _________________________ _ Mine descriptions __________________________ _ 39 39 |
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| (OLIGOCENE)--Siltstone, mudstone, sandstone, and conglomerate. Brownish- to olive-gray weekly fissile mudstone...grained, and has limonitic stains. An interbed of conglomerate consisting of rounded basalt cobbles is present...percent subangular to angular green chert grains. conglomerate. Thin interbeds of gray and white chert pebble...FORMATION (LOWER PERMIAN)--Sandstone, mudstone, conglomerate, and minor limestone. Dominantly reddish-brown...above base of formation. A disc~~tinuous conglomerate containing abundant red and gray chert pebbles |
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| (25.56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...events to bring the history of North American gem mining up to date. Here, then, is the latest, most complete...and interviews with persons actively engaged in mining gemstones. Pertinent references are furnished throughout... most likely in Canada. Systematic large-scale mining of sapphire-bearing gravels in Montana is beginning |
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| ...... ·- ......... . J,5 Historical sketch of mining and smelting in New Mexico....... . . . . . . ....... : . .............. - ........ .. . . T~os County, by L. C. Graton and W ..Lindgren ..... ................. . . , ... -.. . Rio Hondo. (Twining) district . . . . . . . . . . . . . ......................::.:::.::: ::: :::: :: ':::: :: ::::. Red River district. ..................•......... -~ . . ...........·::-; : : :. ::.·.i?:5.•.:...,. .... Black.Copper mine ........ ............. ~ ... .. . .... ·....... |
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| Territories and British North America. Am.Inst. Mining Engineers, Trams., vol. 7, pp. 455-522; vol. 8...British America (and Greenland). Central America. Colorado. Connecticut. Dakotas. Delaware. East Indies....[BULL. 127. Louisiana. Maine. Maryland (including District of Columbia). Massachusetts. Mexico. Michigan...vols. 1-7. Philadelphia. American Institute of Mining Engineers, Transactions, vols. 1-19. Easton, Pa...Mineralogical Journal (Bruce), 1 vol. American Mining Gazette and Geological Magazine, 1 vol. New York |
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| org/details/reportofstatemin15cali CALIFORNIA STATE MINING BUREAU FERRY BUILDING, SAN FRANCISCO ^LETCHER...Statement xxiii Participation of the California State Mining Bureau in the Panama-Pacific International Exposition...Production General Features I. Alpine County. 5 6 6 , Mining Districts The Mogul and Monitor Districts...The Hercules Company 14 23 Silver Mountain District Silver King District Mineral Water Grover's Hot...27 27 27 , , Bibliography Chapter II, Inyo County. Introduction and Acknowledgments Location and |
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| " ; ^,- • ^... -'--' . CALIFORNIA STATE MINING BUREAU. Henry G. FIFTH Hanks, State Mineralogist...provide for the establishment and maintenance of a Mining Bureau," approved April 16, 1880. I have the honor... REPORT. The Act creating the California State Mining- Bureau, approvides for an annual report by the...statistical information in reference to mines and mining as shall be deemed important." In obedience to...Mineralogist, has been prepared. The prosperity of the Mining Bureau, and the growth and progress of the State |
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| rhoColorado; eolorless scheelite (19.66 cc), Kern Cowny, California;...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...and interviews with persons actively engaged in mining gemstones. Pertinent references are furnished throughout... most likely in Canada. Systematic large-scale mining of sapphire-bearing gravels in Montana is beginning...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph |
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| to Mr. HANS IELSEN, former manager of the Thule District and Providence's lieutenant of many arctic expeditions...members of NAREs's expedition, which wintered in Lady Franklin Bay and at Cape Sheridan 1875-1876, made geological...(1928, p. 517- 518) states that in the Kap York district, that is, along the coast between Etah and Melville...that extends from the head of Greely Fjord to Lady Franklin Bay separates the Victoria and Albert Mountains...depression that connects Greely Fjord with Lady Franklin Bay may be characterized as a rolling, somewhat |
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| to civilization. . . it is clear that 1825 mining opened the West- . —Charles W. Henderson, 1933...Highlights in the history of New Mexico mineralogy and mining 3 5 Prehistoric utilization of minerals New...SUBDISTRICTS, CAMPS, ETC. 569 BIBLIOGRAPHY 597 MAP: Mining Districts of New Mexico in pocket II. PREFACE...highlights in the his- New Mexico mineralogy and mining— including a section on the prehistoric utilization...Mexico about four centuries ago— seeking gold and silver, and finding little except salt and turquois. In |
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| crystal is 9 mm. Frontispiece: Azurite, Burra copper mine; 5 mm crystal group on chrysocolla. INTRODUCTION...minerals came from Johannes Menge who was appointed Mine and Quarry Agent to the South Australian Company...catalogue was produced for the Great Exhibition of Mining and Metallurgy heid in London in 1890. This exhibition...reputation as a suitable place in which to invest in mining shares. In 1893 the Government Geologist, H.Y.L...Mineralogical Society of South Australia, Western Mining Corporation Ltd, and Asarco Australia Pty Ltd, |
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| associated with the 30-feet coalseam discovered at Lady Franklin Sound by the late expedition. The warmer Eocene...Spitzbergen, and the newly discovered beds of Lady Franklin Sound, the plants belong to climatal conditions...pieces of quartz, quartzite, and lydite from the conglomerate, or pebbly and gritty bone-bed, of the " Upper...among the grit and rolled bones. Notices of the conglomerate referred to above are given in Mantell's "Geology...that in other respects his views approximate to mine more nearly than he seems to be aware. Thus, he |
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| features of mudrocks Siliciclastic conglomerate Carbonate conglomerate Metamorphism Mode of origin Sandstone...Sandstone and mudrock Siliciclastic conglomerate Carbonate conglomerate Age and correlation Age of base of...Hazen Plateau Belt of the Hazen Fold Belt, Lady Franklin Bay map area Second-order, en echelon folds...fault zones of project area and syntectonic conglomerate t3: Stratigraphic sections of Lower Cambrian...in Ninnis Glacier Formation Intraformational conglomerate overlying laminated limestone of Ninnis Glacier |
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| ........................................... 49 Mining claims in the primitive area ................................................. 73 Chloride mining district ........................................................................... 75 Hermosa mining district .......................................................................... 76 Kingston mining district ................................................................ 78 Carpenter (Swartz) mining district .......................................... |
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| Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A...______ _ Hornblende diorite __________________ Silver Plume(?) granite ______________ ______ _ 1 ____ |
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| Wisconsin___ Central and eastern Minnesota r Mesabi district _____________________-__ Vermilion district__...the Woods and Rainy Lake___________ Michipicoten district _,___________________ 108 108 108 178 ITS 196...series__________________________ 335 Marquette district _____________________ 335 Crystal Falls distr...Wisconsin____________________ 338 Chippewa River and Barron County ___________ 338 Central Minnesota ______________________...Superior ____________________^_________ Michipicoten district _______________________ Keweeuawan series _________________ |
