 | | Journal (article/letter/editorial) | | Geology Auburn University Auburn, Alabama 36849-5305 COPPER RAY MINE, PINAL COUNTY, ARIZONA Downloaded by...Whether uncombined or alloyed with other metals, copper has played a major role in the development of our...and widely used nonferrous metals. Consequently, copper deposits have been sought by prospectors and geologists...Tucson Gem and Mineral Show, an h i zona native copper specimen has been chosen for this issueâs Connoisseurâs...(fig. I). For an in-depth description of Arizona copper and its most famous localities, the reader is referred |  | | Journal (issue) | | Mich., by A. Joseph Alessi ................ 209 Chalcanthite at Bingham Canyon, Utah, by C. J. Rordell ....a series being prepared by the U. 8. Bureau of Mines to describe the theory, instruments, field technique...'l"he last cnapter 01 the booklet ls entitled ¡â˘Mines, Minerals and Quarries near Washington," i,1,1....to Maine. A number of trips sc::heduled are to mines and quarries where minerals may be collected. ~...160 pp., 47 figs. Issued by the U. s. Bureau of Mines as Bull. 395. For sale by the Supt. of Documents |  | | Journal (issue) | | shows in Tucson, Denver, Munich and Ste-Marie-aux-Mines Tel.: 949-494-5155 ⢠www.kristalle.com ⢠Email:...the Russian (then Soviet) government, visiting mines in the Urals and Siberia, to discuss how to market...replete with notable examples. Born in Wilmington, North Carolina, on January 25, 1925, he began his interest...specimens are on display. His collection of native coppers is exceptional. Ed had an understanding of the...Houston Ste. Marie Denver Munich USA France USA Germany Melbourne Australia MEET A METEORITE AT |  | | Journal (issue) | | 27th . September to explore some localities in the copper, lead, barite mining area in the hills to the south-east...Pontesbury. The first of these, the old Westcott copper mine, comprised three separate collecting sites...together in the underground parts of these two mines. After sorting ourselves into two parties, we set...adits. All members collected azurite and other copper minerals fr~m the dumps. . ¡.¡ . . . . -: : . ...j ⢠⢠⢠â˘, :. ⢠I Originally started as a copper mine in the latter part of the 1800s, the workin¡gs |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...Fourteen, Number Five ARIZONA- V Articles Lost mines of Arizona .......................................Affiliated with the Friends of Mineralogy COVER: COPPER from the Ray mine, Arizona. The specimen is 3 inches...was the winner of the Best Copper Cabinet Specimen and Best Arizona Copper at the 1977 Tucson Show. Evan...(and last) in our series of special issues on the mines and minerals of Arizona. During the years before |  | | Book | | precious native elements such as silver, gold and copper to complex silicates such as vesuvianite, first...01225 478440; sales@manning-partnership.co.uk North American agent/distributor: National Book Network;...the basis of an ancient treasure, lapis lazuli. Copper and gold were first used at least 10,000 years...since Roman times. colour makes them easy to see. Copper and gold were both too soft to make tools from...from, but the discovery that tin could be added to copper to make the tough alloy bronze about 5000 years |  | | Journal (article/letter/editorial) | | ARIZONA COPPER Featured at the 1997 Tucson Show Downloaded by [California Institute of Technology] at...of Arizona Tucson, Arizona 85721 A rizona and copper are intricately linked in history. Production from...pounds of the red metal. This enormous amount of copper, which, if placed on a regulation football field...from the rock of several thousand mines and prospects. Some of these mines, such as at Ajo, Clifton-Morenci...Jerome, and Bisbee were, and are, among the largest copper camps in the world. At the end of the nineteenth |  | | Journal (issue) | | ..â˘â˘.â˘â˘â˘â˘â˘â˘â˘.â˘â˘â˘..â˘...â˘â˘.â˘.â˘...â˘..â˘664 LIBERTI COPPER MINE, MARYLAND. By Vernon / . ~filler ...........semi-precious stones. Some of the fabulous old mines may one day produce again. Others are worked out...heavily. Before be even gets settled in the Great North, west, he joins the Tacoma Agate Club, visits a...the Quilcene River and then take the road on the north bank, driving into the mountains to the end of the...another pass with a little valley leading off to the north. This is Tull Canyon and about two miles do\vn valley |  | | Journal (article/letter/editorial) | | have been found in two other mines in the district. The modern era of copper productionbegan at Ergani-Maden...presentreport, only the Ana Yatak and Mihrap Daâ˘i mines are discussed in detail. History and production...native copper for the earliest metallurgists.Accordingto Birgi (1950a, p. 339), native copper,assayingabout...the sq-kmareasurrounding the mines. We also.studied MASSIVE SULFIDE COPPER DEPOSITS OFTURKEY 703 the...logsof the holesdrilledthroughthe Ana Yatak to the north. Two minor thrust faults are between endof the ore |  | | Book | | practical dug mines to get at them underground. geological skill as they Copper and gold were first...the first great unconformities (see Reading the Copper and gold were both too soft to geology book, De...by Huttonâs ideas, more tin could be added to copper to make The rock hunters Below: None of these...places, including the Tethys Seaway. South-western North America was flooded by the Sundance Sea. Cretaceous...Present day Over the last 50 million years, the North Atlantic has opened up to separate Europe and America |  | | Book | | hav,e earned medals of pure gold . To mountai.ns, mines and qu,a r,ries and even golden sands Prepared with...E.GSt 'to W,e st and' North to South the Logo's been unfurled For North is North and E,a.st is East both...Chair 2022 Botallackite (Xtals 3mm) Bunmahon Mine, Copper Coast, Eire. Photo:John Hall CONTENTS Foreword...- Ramsbeck, Meschede, Sauerland, North Rhine - Westphalia , Germany . Photo: John Hall SMLS MEMBERS'...afield and visited the Shows at Sainte-Marie-aux-Mines, Munich and Tuscan and these visits resulted in |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...in g C o u n t y Martin Jensen Mackay School of Mines University of Nevada, Reno Reno, Nevada 89557-0047...species have been donated to the Mackay School of Mines museum. I also maintain a fine and complete collection...comment. Today, with the widespread closure of mines, both abandoned and active, and the passing of many...collected from a new occurrence on the rib of the Copper stope at coordinates 1695N, 370W, about 35 feet |  | | Journal (article/letter/editorial) | | U-V liF!hts and supplies. Horn Minerals, 263C North Country Road, Smithtown, New York. 11787 ROCKS AND...Idlewood Dr., Kitchener, Ontario, Canada. MICRO COPPER CRYSTALS - From Ekaterinberg, Russia, $1.00; $2... realgar, dolomite-magnetite, pyrophyllite, chalcanthite, dumortierite, howieite, barkevikite, magnesite...57751. CRYSTALS - RARE AND FINE. Arizona and other coppers, wulfenites, leads, silver, gold and many varieties...36 Osborn St., Keyport, New Jersey. 07735 RARE COPPER SULPHIDE ORE SPECIMENS Which include chalcocite |  | | Journal (article/letter/editorial) | | Ger Jersey 50ÂŁ (refundable) 263 for catalog North of Country New York 11787 ROCKS AND MINERALS...Postpaid. I Gems Keystone, and S.D. displayed. coppers, â South Dakota. FINE. Arizona wulfenites...SPECIMENS â Antimony; in a i n d i v i d u a l copper; Six inquiries thumbnails plastic display box... MINERALS WHAT SIMPLER W A Y ERALS? â memory, CHALCANTHITE stals in instructions Vz Grow home. & ...enough New BEAUTIFUL From 23 York. NEW the Mines cry you to grow P.O. Box 7 8 5 , 11351. YEAR |  | | Journal (article/letter/editorial) | | Geology, v. 106, pp. 307â316 COPPER ISOTOPE CHARACTERISTICS OF COPPER-RICH MINERALS FROM BESSHI-TYPE...Abstract The copper isotope ratios of chalcopyrite, secondary malachite, and native copper of metamorphosed...massive sulfide (VMS) deposits from two different mines, Japan, were measured by femtosecond-pulsed laser...Ă 1,000) values of chalcopyrite samples of both mines are relatively narrow (â0.34 to +0.29â°) compared...chalcopyrite are slightly different between the two mines. This suggests that, although metamorphic reequilibration |  | | Book | | a â | Âť tes MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine â_â<...Bie. WA âRIM. - Bake TARO OC ARC RO2MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW...Cataloging in Publication Data Holmes, Richard Walker. Mines and minerals of the Great American Rift (Colorado-New...Bibliography: p. Includes index. 1. Mines and mineral resourcesâColorado. 2. Mines and mineral resourcesâNew Mexico...this book is to preserve information about the mines and minerals of the Great American Rift in New Mexico |  | | Book (edition) | | Insects 20. Bond the West Indies (America north of Mexico) Mexican Birdsâ R.T. Peterson 21. Birds'...Walton &) Lawson Freshwater Fishes (N. America north of Mexico) Page &) Burr 37. Ecology of Eastern...for most mineral production. The majority of the mines still officially discourage collecting by workers...of beauty for their few cents' worth of metal. Mines that encounter specimens of great artistic and scientific...Mining and Mineral Museum, the Arizona Bureau of Mines, the Arizona Sonora Desert Museum, the Canadian |  | | Journal (article/letter/editorial) | | fluorescents, U-V lights and supplies. Horn Minerals, 263C North Country Rd., Smithtown, New York. 11787 ROCKS AND... realgar, dolomite-Magnetite, pyrophyllite, chalcanthite, dumortierite, howieite, barkevikite, magnesite...57751. CRYSTALS - RARE AND FINE. Arizona and other coppers, wulfenites, leads, silver, gold and many varieties...and yellow), chert, polished stones. Four miles north Catskill, New York, Route 9W. 'See signs. Myrtle...Equipment. ChaLor Mineral House, Mohawk Trail, Route 2, North Adams, Mass. One mile east of famous Hairpin Turn |  | | Book | | n3 GEOLOGY OF THE PORPHYRY COPPER DEPOSITS Southwestern North America oe â â MohBy yy a i;... ¢ ¢ ¢ GEOLOGY OF THE PORPHYRY COPPER DEPOSITS Southwestern North America Edited by SINCE RoR EEL...research related to many of the problems of porphyry copper deposits. He is a fellow of the Geological Society...his undergraduate work at the Colorado School of Mines and earned the doctorate from the University of...Bureau of Mines. He arrived in Arizona in 1918, with a B. S. degree from the Missouri School of Mines. After |  | | Book | | A Range Guide to MINES and MINERALS " How and Where A ,-A 1 to Find Valuable Ores and Minerals...ââ âPractical Virginia Kirkus RANGE GUIDE TO MINES AND MINERALS A by Jay Ellis Did you know that...generally absent. He tells where major existing mines are United Statesâ from gopher size the in the...org/details/rangeguidetomineOOrans A Range Guide to Mines and Minerals Other Books by Jay FOSSILS IN Ellis...TRAILS PETRIFIED FOREST TRAILS A Range Guide to Mines and Minerals HOW AND WHERE TO FIND VALUABLE ORES |  | | Book (edition) | | Gneiss, Sandstone, Marble, Limestone 2 Gold, Silver, Copper, Sulphur, Galena, Sphalerite xill 16 17 Kiv...studies of inaccessible and abandoned mines. Some day many old mines may come to life again, reopened because...because studies of specimens that were saved when the mines were running have indicated that other minerals... Gold in quartz (Grass Valley, California) 3. Copper (Keweenaw County, AND SULPHIDES 2. Silver...such as the sandy olivine formation at Webster, North Carolina, is a dunite, and a rock of pure pyroxene |  | | Book | | Collectors 21 27 29 37 Minerallocalities The North TsumebSpecial The Otavi Mountainland The Central...South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia...by Dimitri lvanowitsch morethantwicethesizeof Germany but, Mendelejew,and it validated the rulesof with...Namibia washandedoverby exporterof diamonds, uranium, copper, the Unitedof Nations for administration lead,zinc...following years. Julius Kunz worked in various mines as a consulting engineer and geologist. Another |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...the FM-TGMS-MSA Symposium on Azurite and other copper carbonates ......................................grading system for minerals, a coinâs grade deter mines its price, so the rule might be restated to say...recover equipment and minerals from one of the oldest mines in the United States. Even as the water rose to...changes in funding policies. Thus, more and more, in North America, the responsibility of basic systematic |  | | Book | | pit dumps in all weathers or exploring disused mines and quarries. The lure of the subtle colors and...throughÂŹ out history â as ores for the making of copper, bronze and, later, iron, and as the source of...satisfying outlet for your interest. Areas with mines or quarries will encourage 14 specialization in...instance. Borax, epsom salt (epsomite), copper sulphate (chalcanthite), and saltpetre (nitre) also occur naturally...(sulphides) or oxygen (oxides), although silver and copper not infrequently occur as the pure metal, and of |  | | Book (edition) | | Platinum, 1+75 13. The Nonferrous Metals 481 Copper, 1+81; Lead and Zinc, 527; Tin, 51+6; Aluminum...increased 100-fold, of mineral fuels 75-fold, and of copper, 63-fold. Those countries abundantly supplied with...geology to mineral finding in districts of waning mines. His knowledge is sought also by the metallurgist...two parts: metalliferous deposits, such as gold, copper, iron, or nickel (Part II) ; and nonmetallic substances...time Neolithic man became acquainted with gold and copper, he also used nephrite, sillimanite, and turquois |
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Copper mines, Marsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany