 | | Journal (article/letter/editorial) | | Ora y Plata meaning “gold and silver,” and the state seal with its representation of mining tools clearly...clearly proclaim Montana’s mining origins. Montana’s production of copper, coal, gold, lead, manganese...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...MICHAEL J. GOBLA 19055 East Bethany Place Aurora, Colorado 80013 gobla@copper.net Unless otherwise noted |  | | Book (edition) | | BSc, PhD, MIMM, FGS Fonnerly Senior Lecturer in Mining Geology University of Leicester THIRD EDITION...PUBLISHING 350 Main Street, Malden, MA 02148-5020, USA 9600 Garsington Road, Oxford OX4 2DQ UK 550 Swanston... Ohio and Dr Garlick of Humboldt University, California for the considerable thought and time they put...'fan mail' from places as far apart as France, California, Japan, New Zealand and Spain and the offers...former in response to the changing situation in tin mining following the recent tin crisis and the latter |  | | Report (issue) | | Antimony and Arsenic 28 2. Asbestos 28 3. Baryte 29 4. Bromine and Iodine 29 5. Fluorspar...reveal that coal was worked in the Machrihanish district during the fifteenth century and at various times...colliery closed in 1928 and became dere lict but mining was recommenced in 1946. An underground fire again...produc tion but working was continued until the mine was closed on economic grounds in 1967. 2. Cannel...lished sources of supply, notably in the Aberdeen district. The ornamental and structural qualities of some |  | | Report (issue) | | des problemes hensifs sont pourvus pour faciliter la mise en code. Cert ✓ rencontres et des solutions...una perf orada tarjeta corriente de 80 columnas. La clasificacion inicial comprende: (0) E lementos sin...basica 1E00, basalto lEC0, olivino-basalto lECB. La operacion de codificar queda facilitada mediante...use ., flar pum and Wright (1 961) re ported the mine ral constituents of a rock by the first letter of...mineraliz ed structures) will be c oded under Mixed Mine ral Assemblages (column i , 6 ) . \1etamorphic Hocks |  | | Report (issue) | | deposits Cochise County . Coconino County 4 6 Gila County . . . . . . . . . 7 Graham County . . 7 Greenlee...Greenlee County 8 La Paz County. . . 8 Maricopa County 9 Mohave County · 10 Navajo County Pima County...County. . · 11 Yavapai County .. · 11 . . . . 13 . . . . .. . 16 16 Yuma County . . . · 18 Pinal...Pinal County. . Santa Cruz County Commodity Abbreviations AU - gold AG - silver CU - copper SA - barium... Niemuth and Ken. A. Phillips Exploration and mining companies are showing renewed interest in Arizona |  | | Journal (issue) | | Rear-Dump Euclids are standard equipment on hundreds of mine, quarry, and construction jobs. For moving rock...COVERED BY PATENTS AND APPLICATIONS IN THE MAJOR MINING cewrens: oF THe woRtoes F _—, pf fj / N >,...service your wire rope is capable of deliverin Many mine operators go on for years getting less than the...feel that you are getting good i Familiar with mining structions, Ay as a = A i) al )q equipment ...“Inc , 124 West Fourth Street, MINING WORLD, published Ente vear. California, U.S \ Subsscription in United |  | | Journal (issue) | | S STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES RICHARD SACHSE, Director DIVISION OF MINES...BRADLEY State Mineralogist January, 1941 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 95183 LIBRARY UNIVERSITY OF- CALIFORNIA DAV I 1 DIVISION OF...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas |  | | Book | | R. VAIL (0. K.), P. VIDAL (France), R. A. WIEBE (USA), L. A. 1. WILLIAMS (0. K.), A. R. WOOLLEY (UK.)...from the Office of the President of the Republic, Mining and Energy Department, Home Affairs Department...are thanked for their assistance: NTUMBA, LWANGO (Mining Department), NGONGO, KATEKESHA and MBUYI (GCM)...France Bertrand, H. Laboratoire des Sciences de la Terre, Ecole Normale Superieure de Lyon, 46 allee...ZaIre Ghogomu, R. T. Departement des Sciences de la Terre, Faculte des Sciences, Universite de Yaounde |  | | Book | | case of the island of Laven in the Langesundfjord District of Norway. Interestingly, and in contrast to its...and shared his formula-calculation software FORM U LA 2000, version 13.1, used by us repeatedly in the...data from his subsequent research. Dr. Peter Tice (USA) provided a copy of his M.Sc. and Ph.D. theses. Dr...discussion on MSH rock types with LH. Dr. Dave Richerson (USA) provided details of the collecting history of donnayite...specimens from its collection. Dr. Modris Baum (USA) generously provided specimens for research and photographs |  | | Book | | Alexander Geology and landscapes of Scotland Con Gillen La catastrophe: A1ow11Pelee and the desrruction ~ 5...a world leader in the production of e0pper. the mining areas of Cornwall and Devon became important producers...player in world zinc produ.:tion. Th· development of mining tin particular during the 18th and 19th centuries)...continue unabated despite there n '" being , ·~- link mining acti,·ity in Britain or Ireland. My original intention...onNewMinerals,Nomenclature andClass::ication. Co. County. EMPElectronmicroprobe - an instrument usedto |  | | Book | | BRITISH GEOLOGICAL SURVEY Geology of the Kintail district .... . �;;.),, ,,t., . . . . Natural Environment...Research Council GEOLOGICAL SEQUENCE IN THE KINTAIL DISTRICT QUATERNARY Glaciation; deposits of till, morainic...Kintail from Ratagain. , Geology of the Kintail district This memoir describes the geology of a sparsely...Loch Duich extends westwards into the Glenelg district (Sheet 71E) where it lies close to the Moine Thrust...Beag Slide, have been recognised in the Kintail district, and a succession of local significance is pro |  | | Report (edition) | | large for this purpose and the subdivisions of District, which mostly use the old 'Shire' 11ames, cover...Antiform CA , . . . .. . . . . . . Dionard Antiform LA .·. ':l•· ,:. ·. . , . ...;;,.:-::.. : --.-:-:~-·•... ~'/J}:: HARRIS I I -~ Q~· E~ NORTH UIST /la°' 0 . 0 V - ~..... ,,... ✓s 0 a: w f:., 0...Mylonites were first described from the Loch Eriboll district by Lapworth (1885) who noted that they had formed...Harris. It is particularly well exposed in the Park district of Lewis, in South Uist and on the Isles of Eriskay |
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