 | | Journal (issue) | | Los Angeles County Museum Acquires Outstanding Micromount Collection Tony Nikischer tony@excaliburmineral...year, the Natural History Museum of Los Angeles County acquired the remarkable combined micromount collections...rattlesnakes only kill nine people per year in the USA, which has a population 4,000 times that of Amami...enough. No one on the island has feet as big as mine, so I hobble out into the forest in rubber boots...build locality suites. either by country, state or mine, resorting to alphabetical storage by species name |  | | Journal (article/letter/editorial) | | te from a newly discovered locality in Yavapai County, Ariz., on the Verde River near Camp Verde, Ariz...be of interest. These were collected in Yavapai County, East of Prescott, Arizona. "They were taken from...could get from Mr. Millar (owner of the diamond mine in Murfreesboro) there was no point in it at all...and reads as follows: "Stockton, Oct. 19—Powhatan Mining Co. recently shipped a carload of antigorite, a...asbestos, from a deposit near Jamestown, Tuolumne County, to its plant in Baltimore, Md. "Asbestos experts |  | | Journal (issue) | | 2017 CALCITE & ARAGONITE CaCO3, 5.3cm, Wenshan Mine, Wenshan Autonomous Prefecture, Yunnan Province...AZURITE, Cu3(CO3)2(OH)2, Bisbee, Cochise County, Arizona, USA; Mineralogical Society of Arizona Collection...AZURITE, Cu3(CO3)2(OH)2, Bisbee, Cochise County, Arizona, USA; Mineralogical Society of Arizona Collection...MALACHITE, Cu2CO3(OH)2, Bisbee, Cochise County, Arizona, USA; Mineralogical Society of Arizona Collection...AZURITE, Cu3(CO3)2(OH)2, Bisbee, Cochise County, Arizona, USA; Mineralogical Society of Arizona Collection |  | | Report (issue) | | predecessor organization, the Manhattan Engineer District ; and, to a lesser extent, by staff members of...United States. The pre-1940 history of uranium mining and geology is concerned largely with veins in...batholith area, Montana ; the Sierra Ancha region, Arizona ; and the Marysvale district, Utah. All the...including Arizona, California, Colorado~ Idaho, Montana, Nevada, New Mexico, and FRANK W. OsTERWALD Oregon...comments on the history of uranium geology and mining. The other chapters deal principally with pertinent |  | | Journal (issue) | | J. Lane Page 16 30 SOME THOUGHTS ON CUSTOM WEDDING RINGS Arriving at a design that will please everyone...269 feet by Steve Voynick 54 THE MAGDALENA OPAL DISTRICT Gem materials in Mexico by Edgar B. Hey/mun, Ph...Mansfielel, OH 44906 10 SAPPHIRES AT THE OLD PRESSLEY MINE Display your rocks and enjoy the warmth by Elaine...the high yield sapphire beds of the GEM MOUNTAIN mine near Philipsburg . ·rhe sapphire bearing gravel...degrees. Index 4-12-20-28-36-44-52-60. PREPAID to USA addrett (Wuhlngton l'Nl«Mnt• add 7.ftt tall) PIXIES |  | | Book | | Street, Broadstairs, Kent Contents 1. GENERAL NEW MINING IN BRITAIN PLANNING Fl ELD TRIPS—Peter Rodgers...SITES IN DERBYSHIRE—John and Joan Lawson PEAK DISTRICT—John Lawson THE CURSE ON THE MAGPIE-Peter Rodgers...PICK' Carson Ritchie Section! GENERAL New Mining in Britain It is difficult for the amateur col...survey of the country, GEMS found that while some mine managements themselves collect and market good speci...recovered, the rest being battered to pieces in the mining process. Not all the good quality material comes |  | | Journal (issue) | | promising and enigmatic - it is mounted onto a ring or strung onto a necklace, together with its sisters...Ch'unch'on). Annual production of the nephrite mine (the Daeil Mine) is reported to be approximately 80 000-90...map of nephrite mine area, Chuncheon, Korea. Occurrences The geology of the nephrite mine area consists...1995,24, 8 549 Fig. 3. Mine workers remove nephrite ore at the Daeil Mine, Chuncheon, Korea. The nephrite...Acknowledgements I thank the Daeil Mine for allowing access to the mine. Thanks are also due to S.E. Lee |  | | Journal (issue) | | (12) a 10.07 ct tanzanite in a platinum and gold ring designed by Bernd Munsteiner; (13) a 12.64 ct spessartine...and to play. Representatives from major diamond mining companies met the manufacturers who cut diamonds...memorable moments in their lives: engagements, wedding anniversaries, births, or that wonderful moment...as those who purchase our products: (1) diamond mining, (2) diamond polishing, and (3) diamond marketing...made it possible to recover diamonds from the Ekati mine, in the bitter cold of Canada’s Northwest Territories |  | | Book | | Our Mineral Heritage PROSPECTING AND MINING Prospecting Mining Milling, Smelting, Refining How To IDENTIFYMINERALS...THEREALMOF GEMS The Art of the Lapidary Kinds of Gems PEGMATITE - HOMEOFTHEGIANTMINERALS 9. 10. ATOMICMINERALS...minerals is described, together with the methods of mining them. Italics emphasize essential scientific terms...atomic power, with all its military implications. Mining is one of the four basic industries that produce...others being agriculture, fisheries, and lumbering. Mining, however, has come a long way from its humble and |  | | Book | | Cataloging-in-Publication Data Hill, Mary. Geology of the Sierra Nevada / Mary R. Hill.— Rev. ed. p. cm. — (California...0-520-23696-3 1. Geology—Sierra Nevada (Calif. and Nevada). 2. Sierra Nevada (Calif. and Nev.). I. Title...Mount Whitney (14,496 ft [4,418 m]) and adjacent mountains through an arch in the Alabama Hills. Whitney...legend that they are the oldest rocks in the Sierra Nevada. The oldest rocks in the Sierra, as presently measured...Being First 95 4. Plate Tectonics Puts the Sierra Nevada in Its Place 129 5. Seas of Long Ago 149 6 |  | | Journal (issue) | | a short distance from Ash Meadows at the Johnnie Mine and the town of Johnnie. (We made a trip there in...Wayne county, Utah, he chanced upon a link in the 150-year old legend of the Lost Josephine mine. Location...Location of the mine is placed variously in La Plata mountains of Colorado, La Sals of southeastern Utah...Utah and in Henry mountains on west bank of Colorado river. Kelly gives an account of the colorful legend...A m a t e u r G e m Cutter, b y LELANDE QUICK MINING Briefs from the desert region COMMENT Just Between |  | | Journal (issue) | | G. 8 GOOD JEWELRY DESIGN IS SIMPLE Producing a ring that shows the gemstone to advantage by S. Ben Sosna...on a ring or handle a bracelet By S. Ben Sosna Cullom Jewelry Deerfield, Illinois These pegmatite agates...the simplest designs of all, a ring featuring only one stone. The ring would be made in two versions,...finger or another for many women. Using a pair of ring pliers with one rounded Jaw, we bent the wire into...through the complete alteration of the parent pegmatite and the erosion of the materials, present, except |  | | Book | | Gem of Manta 192 Badakhshan and Crystalline Mountains 208 Samotsveti for Luck 226 The Hill of Precious...were very large and heavy. The most common was the ring brooch through which a piece of the garment was...opening to fit the finger. This was the first clumsy ring. A small beetle in the Nile Valley was the next...and was mounted in a ring by running a bit of wire through it. The sides of the ring served as swivels by...a subject. The Bible tells how Pharaoh put his ring upon Joseph’s hand and Jezebel used Ahab’s seal |  | | Journal (issue) | | Superior Oil Co. contends is the deepest Caddo county, Okla. (See Rocks and ""ell in the world is sti...and Minerals is indebted to Vic• coy in Ventu ra county, Calif. was 17,926 tor H . Larson. of Petaluma...ROCKS AND MINE ROCK-HUNITING INCREASES ENJOYMENT OF LIFE ly HILIM KINNIDY Member of Humboldt Park Lapidal)f...WO!• shipping grounds of the Ute Indians. Gold District It of m q, m b, C tt 0 t< h tt f, ...TurquoiM Mine Before leaving the gold district of Cripple Creek and Victor we visited a turquoise mine whose |  | | Journal (volume) | | THESALT LAKE 689388 W G E N I I V N E I R M ... MINING REVIEW Table of Contents , Page 24 Index To Advertisers...SALT LAKE CITY , UTAH Il f 2 THE SALT LAKE MINING REVIEW , APRIL 15, 1915. Products of the Experience...attention than to OTHERBRANCH the Engineering and Mining Trade.BUSINESS Carrying a dowe full line give in...engineering practice . Write forour new Catalog L. MINE & SMELTER SUPPLY CO., Agents REVERE RUBBER CO....KANSAS CITY. MO . Glant Belting THE SALT LAKE MINING REVIEW , APRIL 15, 1915. 3 Built for underground |  | | Book (edition) | | Northern Ireland County Antrim County Londonderry County Tyrone County Armagh County Down The Ancient...Ancient Link Prehistoric Gold Project Cup and Ring Carvings Gold Panning Permission & Considerations Image Credits...Perthshire, Scotland iv Afon Mawddach, Gwynedd, Wales County Tyrone, Northern Ireland 2 - Acknowledgements...8 Duke of Sutherland Clay Lake Nugget 1980 County Armagh 28 Ulster Museum The Reunion Nugget A...is, and has been, in the past; not only had gold mining been carried out for centuries but probably millennia |  | | Journal (issue) | | HISTORIC MINERAL FEATURE The Harn.me Brothers Tungsten Mine by Joseph A. Dague 27 PORTRAIT GALLERY The Legendary...White 40 ON THE COVER: Pyromorphite, Roughton Gill Mine, Caldbeck Fells, Cumbria. A l2X8 cm mass of oil-green...roots lO Great Britain, and this article will fur mining and mineral producing region of Cornwall, and the...Jef beautifully crystallized brucite from the Wood Mine lo feris was not a skilled writer. Light editing...William matic tungsten locality known as the Hamme Mine. They W.Jefferis. You begin to get the picture. |  | | Journal (issue) | | Fritsch Nantes, France Robert E. Kane Helena, Montana James E. Shigley Carlsbad, California Henry A...Westwood Designer Jewelry, Monument, Colorado; the ring and the pendant on the right are courtesy of Schneider...a necessity at all levels of the trade, from the mine to the consumer. To that end, much has been written...ct ruby. The threestone ring contains 3.73 carats of diamonds, and the ring in the bottom right showcases...administrative action altogether and go directly to federal district court to seek an injunction or damages. If the |  | | Journal (issue) | | Industry News 18 8 ICA Congress Focuses on Ethical Mining and Fair Trade 12 ICA Poster Competition and Gemstone...Other Industry News from Around the World Ethical Mining and Fair Trade 18 Ongoing Studies on Challenges...Wollo Opals – A Powerful Source from Ethiopia Mining 38 Touring Mines in Brazil Gemology 50 Fluid Inclusions...tremendous growth in their local markets. While the USA, Japan, and Europe have mainly seen declining consumption...small-scale mining, and have consolidated an investment trend in colored gemstone mining by publicly-traded |  | | Book (edition) | | flakes in feldspar 137. Flakes of lepidolite in pegmatite 139 140 138. Biotite (dark mica), with feldspar...Island of Bornholm, Sweden Graphic granite, Sweden Pegmatite with beryl, Norway. 53 i ,., ~ ' t ~ -lt...in Iceland, in the Snake River area in Idaho and Nevada, can be studied the lava fields formed by such...products, but this is not always the case. In the mining field of the northern Pennines, it is the gangue...cases, as in the platinum deposits of the Ural Mountains and in the diamond pipes of South Africa, the |  | | Journal (issue) | | This observation is consistent with the current mining recovery rate. Of all the De Beers South African...excitement along the chain from the discovery at the mine to the sorting” (M. Semple, pers. comm., 1998)....appearances from the strongly colored heart shape in the ring to the gray-blue marquise shape at the upper left...48 ct to 2.01 ct; the 1.04 ct blue diamond in the ring is surrounded by approximately 2 carats of near-colorless...Loose stones courtesy of Rima Investors Corp.; the ring is courtesy of Martin Kirschenbaum Trading, Inc |  | | Journal (issue) | | major deposits were discovered ill Russia's Ural Mountains, platinum began to replace Jewels of the Edwardians...discovery in South Africa was i n 1867 (Bmton, 1978).Mining commenced in earnest in the 1870s and, by the 1880s...Prior to 1900, most diamonds were cut in rose, old mine, round brilliant, oval, cushion, and pear or pendeloque...stone was found on January 25, 1905, at the Premier Mine; it was presented to King Edward VlI on his 66th...stone she preferred (Hinlzs, 1983). The Ural Mountains of Siberia were the source for demantoid garnet |  | | Book | | 29 Chapter Three The Changing Face of Uranium Mining in the United States 33 Carnotite: The Gem...Post-War Uranium Demand Soars In Situ Recovery Mining 34 36 38 Investing in the Great Uranium Bull...Uranium Mining in the United States ISR wellfield Description of ISR Mining by the...the Wyoming Mining Association The History behind ISR Mining Utah Construction Becomes the First Commercial...Other Key Factors How Does ISR Mining Reverse Mother Nature? “Mining” the Uranium ISR Extraction and |  | | Book | | of geology who has done extensive field work in Nevada. In Suspect Terrain fOllows McPhee from the outwash...Assembling California takes McPhee across the Sierra Nevada and the Great Central Valley to the wine country...island ANNALS OF THE FORMER WORLD of Cyprus, a mining camp in A1izona, and the San Andreas Fault from...For example, it begins in New Jersey and leaps to Nevada, because the tectonics in New Jersey two hundred...ago are being recapitulated by the tectonics in Nevada today. Now, with its completion, the project represents |  | | Book (edition) | | source ofgood advice); this book is as much yours as mine. 000001030626 TINT CONTENTS Contents Foreword...Opposite: Bi Colour Tanzanite & Diamond 18K Yellow Gold Ring 17 Several years ago, an elderly American lady...that mining should never be at the expense of communities, workers or the environment. All mining should...original condition. Having routinely spent time in mining communities in Asia and Africa, | can testify to...standard of living improvements sustainable gem mining affords. Even though some gems form in more than |
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