 | | Journal (issue) | | purchased a small lot of them. Another friend of mine and miner fro m 1-l unza arrived with a very good...Blanchard Mine access Ray De Mark sent the fo llow ing e mai l clarify ing access to the Blanchard Mine. 1 hope...Mi ne. The website suggests that th e Bla nchard mine is ope n to fee bas is coll ecting by pay ing a... Thi s is no t correct. Access to the Blanchard mine can o nly be g ranted by obtai ning pe rmi ss ion...found by searching through various search e ngines. Mine ralogical Research Co. (San Jose, CA), long time |  | | Report (volume) | | Porphyry Deposits of the Northwestern Cordillera of North Ame I a Z Oy f sS Edited by T.G. Schroeter “...porphyry deposits of the northwestern Cordillera of North America, including papers with retrospective and...overviews of Washington, British Columbia, Yukon, and Alaska; Part B — porphyry copper (+ Au+Mo) deposits of...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia |  | | Journal (issue) | | by WE. Wilson Pink amethyst from the El Choique mine, Pata gonia, Argenti na ..........................RECORD MARCH-APRIL 2020 The Copper World and Mohawk mine, Northeastern San Bernardino County, California...1 COVER: WULFENITE, 11.5 cm, from the Jianshan mine, Ruoqiang County, Kuruktag Mountains, Bayinguoling...WULFENITE with Mimetite, 1.7 cm, from the Rowley mine, Maricopa County, Arizona. Wish Wang collection...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription | | | Journal (issue) | | by W. E. Wilson Pink amethyst from the El Choique mine, Patagonia, Argentina ............................Martino & A. Oteiza The Copper World and Mohawk mine, Northeastern San Bernardino County, California...387 COVER: WULFENITE, 11.5 cm, from the Jianshan mine, Ruoqiang County, Kuruktag Mountains, Bayinguoling...WULFENITE with Mimetite, 1.7 cm, from the Rowley mine, Maricopa County, Arizona. Wish Wang collection...$324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription |  | | Journal (issue) | | iv / I / \ I JI ji 1 Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 926 (949)...Jane Koepp Jones and Gene LaBerge (“The Flambeau Mine, Ladysmith, Wisconsin”) Desautels Trophy: Irv Brown... Blue Ball mine Castle Dome dist. Fat Jack mine Finch mine Holmes Claim N. Geronimo mine Purple Passion...Passion mine Red Cloud mine Silver District Tonopah-Belmont mine Western Union mine Arkansas, Murfreesboro...Australia, Argyle mine Ashburton Downs Beltana mine Broken Hill mines Burra Burra mine Gold localities |  | | Report (issue) | | INTRODUCTION 1966J been obtained from the localities north of San Francisco, in Humboldt and Colusa counties...a "first" in this field in terms of the entire North American continent. And developments in the Niland...stone hammers and called his claim the Stone Hammer mine. This find aroused so much interest that the San...circumstance the location was named the Stone Hammer mine. "The State Mining Bureau reported at about the...tools, found partly in the caves and largely in the mine pits are carefully wrought and polished from hard |  | | Journal (issue) | | $315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...village of Almadenejos we find: The Vieja Concepción mine. Here it is possible to visit part of the historic...(dating from 1755 to 1757). The Nueva Concepción mine. The Baritel de San Carlos (San Carlos shaft house)... Also included is the Refugio shaft and various mine buildings. HISTORY AND MINING Archeological remains |  | | Report (volume) | | and indexes, particularly the "Bibliographies of North American Geology," covering 1785-1957. These were...assemblage of zeolite minerals in the lava flows of North and South Table Mountains, lefferson County, the...uncommon species as any group of pegmatite bodies in North America, and they have also yielded many gem specimens...COUNTY Locality 1.-Gold Hill district, Copper King mine. Bravoite, cobaltite, garnierite, morenosite, pentlandite...pentlandite, polydymite, and violarite. The Copper King mine is three-fourths mile southwest of Gold Hill and |  | | Report (issue) | | stone hammers, and called his claim the Stone Hammer mine. This find aroused so much interest that the San...circumstance the location was named the Stone Hammer mine. "The State Slining Bureau reported at about the...of Cloverdale, Sonoma County; near Burnt Ranch, north fork of Trinity River, Trinity County. Cinnabar...the famous New Almaden mine, near San Jose, and the other, Last Chance Peak, north of Death Valley. The...near Santa Barbara, San Luis Obispo, and along the north shore of Buena Vista Lake. Magnesite from near Sulphur |  | | Journal (issue) | | following people: COVER: AURICHALCITE from the 79 mine, Gila County, Arizona. Photo (first place winner...major significance among the public collections in North America. Unfortunately the upper administration...further, and paid for at a higher price. The first mine of Chariarcello was discovered on the 18th of May...friend and an old miner. They obtained a title to the mine, and Callejas, in recog^Antofagasta JCopiapo ;... Figure 2. Cross section through the Constancia mine at Chaharcillo, showing ore concentra tions (black) |  | | Book | | Professor, Economic Geology, James Cook University of North Queensland, Townsville, Australia with chapters...Lecturer in Geochemistry, James Cook University of North Queensland, Townsville, Australia Illustrated by...Geography Department, James Cook University of North Queensland, Townsville, Australia ELSEVIER SCIENTIFIC...Distributors for the United States and Canada: ELSEVIER/NORTH-HOLLAND INC. 52, Vanderbilt Avenue New York, N.Y...of parameter are well illustrated by considering North America. If all minor tin occurrences are plotted |  | | Report (volume) | | 1922 The FLOTATION PROCESS MINERALS SEPARATION NORTH CORPORATION AMERICAN owns or controls over seventy...applications to be made direct to MINERALS SEPARATION NORTH CORPORATION AMERICAN Head Office, Engineering...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...considered to be working the public and not the mine. Many suspicious promotions are however not positively |  | | Report (volume) | | Bibliography of North American Geology, 1970 GEOLOGICAL SURVEY BULLETIN 1370 UNITED STATES GOVERNMENT..._________________ 1 823 m BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1970 INTRODUCTION The current...current annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1970 concerning the geology of the North American continent, Greenland, the West Indies and adjacent...in foreign journals are cited if they deal with North American localities or are of a general nature, |  | | Book | | \ \ \ ii • HEY brought me rubies from the mine, And held them to the sun; I said, 'They are drops...EMERSON The 138.7-ct Rosser Reeves is the finest star ruby on public display. A product of Sri Lanka's...Brunei. .;1 (Photo: Graff, London) EGEND OF THE STAR SAPPHIRE A sapphire, jewel of the skies, Adorns...lapidary's art, But to the marvel of a star Imprisoned in its heart. A star beheld an earthly mind In ages long...MINNA IRVING At 563.35 et, the Star ofIndia is one of the largest fine star sapphires in the world. Nearly |  | | Book | | NAIROBI DAR ES SALAAM CAPE TOWN Published in the USA by Oxford University Press, New York 2 Filmset...Al)16O34(Cl,SO4,CO3)4.0-6H2O, from a lapis-lazuli mine, Sar-e-Sang, Badakshan province, Afghanistan. The...Greenish-blue hexagonal crystals from the Bou-Skour copper mine, Jebel Sarhro,* Ouazazate,* Morocco, have the composition...270. Natural /1-FeOOH, occurring at the Akagane mine, Iwate prefecture, Japan, and named from the locality...determined. Named after the locality. 6th List [Is Goethite; A.M., 54, 1498] Alleghanyite. C. S. Ross and |  | | Report (issue) | | future." Dr. Schmitt's 1939 paper on the Pewabic Mine of the Central Mining District (193 9b) is considered...abstract of this paper he concluded: "The Pewabic mine is in the southeastern part of the zone of pyrometasomatism...dividends from many years of detailed outcrop and mine mapping. Beginners seldom can be convinced of this...and at Helvetia , Arizona . "(2) At the Esperanza mine and the Mineral Park copper mineralization areas...and developed a small lead-zinc mine near Fierro, New Mexico. This mine was later sold to the U.S. Smelting |  | | Report (issue) | | 103 66 and Mike faults _ Iron Hill _ 103 66 Tucson mine _ Area between Iron and Adelaide faults_ _ _ Yak_...bounded by Weston, Colorado Prince, 105 Wolf tone mine _ 74 Silent Friend, and Winnie-Luema faults_ Probable...Resurrection Area between Ball Mountain and Weston 106 mine _ 76 faults _ _ 76 107 London fault _ Chapter 6...normal faults.. Chapter 7. Production, history, and mine develop77 109 Weston fault _ ment, by Charles W...the railroads _ Minor faults in the Resurrection mine 82_ Rise and fall in production of each Silent Friend |  | | Journal (volume) | | Colburn-Ajax Air-Lift Alaska Alaska Alaska Alaska Alaska A. Livingstone Oke Mine (c.l.) A. E. Chodzko...Consolidated Botallack, Stoppage at Braden Copper Mine Brakpan Brakpan Results Britannia Mining and Smelting...Hill Block 14 Broken Hill, British Broken Hill, North •• 4 *338 *187, *336 Report Report Report Report...Report Broken Hill South What is the Grade of a Mine ? Brodigan, C. B Brooks, Alfred H 384 339 246...at Chuquicamata, Leaching Copper Ores at Shannon Mine, Leaching Copper Ores, living's Process for Leaching |  | | Book (volume) | | A1 being for a lower heat input by the planet’s star. In the absence of daisies, the change in planet...Earth in size, mass, and orbital distance from a star that is like Earth’s sun in mass and density; like...families or groups of villagers purchase a licence to mine; in other areas there is little regulation, and...buyer) will, by building relationships with miners, mine owners, and local traders, gain expertise and some...zircon, turquoise, nephrite jade, and jadeite jade) USA Aquamarine Emerald Jadeite jade Nephrite jade Peridot |  | | Book | | Silver Minerals 133 Silver Resources and Reserves 134 Mine Production of Silver 134 Silver Manufacture – Metallurgical...Technology 146 Brass – Copper and Zinc 147 The Copper Mine in Falun 148 Copper Ores 151 Copper Minerals 151...… 469 ... But China Has Most of It 470 Worldwide Mine Production and Reserves 471 Separation of the RE...5.3 21.6 21.7 Vanadium in Titaniferous Rock 543 Mine Production 544 Manufacture of Vanadium and Vanadium...Types of Minerals and Ores 597 World Resources, Mine Production and Ore Concentration 598 Manufacture |  | | Report (issue) | | Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product...Cemetery ................... 12 Mowry Town Site and Mine ........................ 14 Mowry Sme ter l Site...Precambrian granitoid rocks are exposed on the north flank of the Empire Mountains. Sedimentary rocks...the camp had 200 inhabitants and the Tucson Weekly Star reported that there were five saloons, three general...shop, and from eight to ten Chinese laundries. The mine was closed in 1884 after producing about $500,000 |  | | Journal (volume) | | F^lotation Process, Chance's Coal (m.d.) .... Force Crag .Mine, Cumberland (m.d.) .... I'recheville Research Fellowships...Huntington-Heberlcin Ore Concentrator Huntsman Gold Mine, Rhodesia, closed down Hydro-Electric Power for...for Scotland 71 Gaika Gold Mining Co Geevor Mine General Mining and Finance, F.nemy Shares District,...Shropshire in Cloncurry Copper Mines Humboldt Mine, E. A. Edson (m.d.) Diamond-Drilling for Oil E...Mines G. Hanson (m.d.) .... Dolly Varden Silver Mine Douglas, James, Gold Medal (m.d.) .... Suction Cutter |  | | Book | | classroom to campfires in unearthly landscapes under star-studded skies, we all learned together. Contents...definition an asteroid orbits the Sun and appears “star-like” in a telescopic image: That is, it does not...fraction of the distance from the Sun to the nearest star). In addition to these macroscopic objects, the... 40° 60° M 50° 70° ? ? ? 80° HU 60° NORTH POLE 80° 70° ? ? 30° ? ? ? 30° ? IMBRIUM... 80°SOUTH POLE WEST EAST LONGITUDE LONGITUDE NORTH POLE 80° 80° ? ? G RU N 0° ? ORIENTALE 20° |  | | Book | | 11.4.1 Zimbabwa (Rhodesia) 11.3.7.1 India 11.5 North America 11.3.7.2 Sri Lanka (Ceylon) 11.5.1 Canada...they had only been worked in the cool months. Each mine had a foreman, and there were periodic visits by...records that amber is found around the islands of the north (probably in the Baltic sea), and that it floats...territories of present day Spain, Germany, France, and north Africa. At the end of his civil career Pliny was...after the Moslem conquests of the Middle East, North Africa, and Spain provided a true scientific light |
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