 | | Book (volume) | | be estimated from the pale rectangular step cut amethyst (left, upper group) which measures about 25 mm...brownish yellow octagonal calcite (21.30 ct), Montana; light yellow orthoclase feldspar (25.03 ct), Idaho;...Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...oligoclase feldspar (5.04 ct), Oregon; and three Montana sapphires, violetish blue (2.52 ct), yellow (4 |  | | Journal (issue) | | quartz, 10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by...significant mineral localities in C o l o r a d o ,by county. In addition, there is a complete listing o f all...labels for displays, and (5) those 1 Not all Dana occurrences have been verified in recent times. 2 Some localities...LOCALITY INDEX BOULDER COUNTY Caribou Mine Caribou (near Nederland), Caribou District (Silver, Uraninite, Galena... Copper Rock Ward District (Azurite, Malachite, Cerussite, Galena) Gold Hill Gold Hill District (Nagyagite, |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 • Number...cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate “The Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, January–February, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: “Montana Mineral King” By Richard A. Bideaux What’s new in minerals: |  | | Journal (article/letter/editorial) | | Two Point claim, Pikes Peak batholith, Teller County. The Collector’s Edge specimen, Jeff Scovil photo...and mineral deposits, ranging from the gold and silver that first brought prospectors and other adventurous...prohibitions on collecting or to private land or mining claims for which permission has been obtained....Harris Park 6. Devils Head 7. South Platte pegmatite district 8. Mount Antero 9. Ruby Mountain 10. Calumet...locality 15. Otero County barite occurrences 16. Royal Gorge (Eight Mile Park) pegmatite district 318 ROCKS |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...William J. Brunet set out to trace three ilmenite occurrences mentioned in late 19th-century literature. One...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Journal (issue) | | ..................191 by R. P. Richards Amethyst occurrences of the eastern United S ta tes............in some way to minerals and mining. Antique photos, mineral labels, mining stock certificates, early correspondence...plants and animals, and A. E. Fersman pioneered in pegmatite geochemistry, subjects which later were to elicit...Schacht (who was bom Horace Greele} Schacht in the USA), President of the German Reichsbank. In du< course...which more typical quartz may be common, such as pegmatite veins or cavities in sedimentary rock. The localities |  | | Journal (issue) | | Notes on Selected Hydrous Aluminum Phosphate Occurrences in Nevada Martin Jensen Earth Science Consultants...deposits and the minerals which have een observed. Occurrences range from mere rock outcrops to abandoned prospects...have been exposed by recent or currently active mining operations. The following disContinued on page...Mine, Eureka County, Nevada. from the Radersburg District, Broadwater County, Montana Mike Hedtke...wulfcnite crystals found at the Broadwater County, Montana (Sec. 28, T 5 N, R 1 W), some interesting aragonite |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...unless otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J...production of environmental protection equipment. Mining and the discovery, identification, and development...to Nevada in 1929 and was actively involved in mining in the state and the western U.S. for the rest |  | | Journal (issue) | | R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead Green Valley, AZ Donald R....100-year history of the Benitoite Gem mine, San Benito County, California . . . . . . . . . . . . . . . . . ...Gem mine, San Benito County, California. Natural History Museum of Los Angeles County collection; photo...interest in science led him to the Michigan College of Mining and Technology (Michigan Tech) in Houghton, where...up honors and awards, including the Elizabeth II Silver Jubilee Medal, and the L.G. Berry Medal of the |  | | Report (issue) | | greater measure of critical judgment regarding occurrences than was made by Ziegler is necessary in a work...two decades has checked essentially all of the occurrences and the literature of the minerals of the Black...identifications. Helpful suggestions on field occurrences and pegmatite mineralogy were received horn Dr. James...Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...addition to the Black Hills proper. important occurrences from the Bad Lands and indeed all of South Dakota |  | | Journal (issue) | | .................. 25 COLLECTORS' TALES (Death Valley Plays a Trick) . By Peter Z odac 26 INDEX TO ADVERTISERS...Mines ' / is, a group of minerals of difmethods of mining. Asbestos is used in fering chemical compositon...result of natural proces- tion came from that district in 1878. In ses involving complex physical and...alteration existing fissures in serpentine. Mr. Bow- product of soapstone during regional les '/ has...ratcgic mineral : op. cit., p . 444. 6 Thetford district, the veins run parallel to these seamy partings |  | | Journal (issue) | | Zlobin, V. E. Sonyushkin,and Yu. S. Tislov OCCURRENCES OF IRIDESCENT PLAGIOCLASE AT THE ANABAR SHIELD...SWEDEN 5 Cover 1. Hambeigite. Ranglad 'skoye pegmatite field, E. Pamirs. 8x 4 cm. Specimen:A.M. Skrigitil'...respective names: "iron rose" (splitted hematite), "wire silver", "barbote's eye" (ball-curved micas), "iron cross"...Petersburg University specimens **- St.-Petersburg Mining Museum specimens 2 W o r l d of Stones. Ng 1 I...5. Fine zoned crystals. a. Synthetic quartz ( amethyst). b. Synthetic quartz. c. Natural quartz. 6. Inner |  | | Report (issue) | | of beryllium-bearing deposits.______ Related occurrences........___________________ Beryllium in vein..._________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____... Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten depositNorth workings...Lincoln County__-__-----_-----_-----___ Tern Piute district....... __ ___ ... Mineral County____-_______________...naine________________ Mine near Green Talc mine. _____ Nye County ____ _._-___-________-___ Gabbs area __ _____________________ | | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...of M ining Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J...percent of the state. Nevada's public lands offer mining, livestock grazing, wild horse viewing, .scenic...Road and Geologic Tours in th<' Las Vegas Area. Mining and the discovery, identification, and development |  | | Journal (issue) | | Vochten & G. Brizzi The Alice Glory Hole, Clear Creek County, Colorado ................................185 by...M. Kohler & L. Minnaar Garnet Hill, White Pine County, Nevada .........................................well-crystallized minerals —they purchased a $3£ Veracruz amethyst after much careful consideration. Ken went full-time...specimen esthetics. She was also an authority on mining antiques, particularly miners’ candlesticks; the...negative crystals within quartz from Fonda, Montgomery County, New York. Notice that these also are bounded by |  | | Journal (article/letter/editorial) | | PEGMATITE MINERALS OF THE UNITED STATES DAVID M. SEAMAN American Museum of Natural History, New York...found in all types of pegmatite from the common granite type to the lithium pegmatite. Many localities have...crystal was noted in the Luella mine near Avon, Latah county, Idaho, which measured 3x3x8 feet. Other large...Dakota. A black crystal from Micaville, Randolph county, Alabama, was 10 inches in diameter and from 3...have been noted in the School Section pegmatite of Fremont county, Colorado. ROCKS AND MINERALS Maine |  | | Report (volume) | | Mayr, E., 2. Davis, M. J., 1. Boulder batholith, Montana: Knopf, Various species: Link, T. A., A., 9. 13...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...6. L. R. , 6. Mineralogy, chemical, problems: Pegmatite phosphates, problems: Fleischer, M., 6. Fisher... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor: |  | | Report (volume) | | I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Min. Br. Abs.-American Institute of Mining and Metallurgical...Metallurgical Engineers, Mining, Geology,. and Geophysics Division Annual Meeting, Mining Branch Abstracts....New York. A.I.M.E. Trans.-American Institute of Mining, Metallurgical, and Petroleum Engineers Transactions...Alberta. Canadian Inst. Mining and Metallurgy Trans.-Canadian Institute of Mining and Metallurgy Transactions...-Canadian Mining Journal. Gardenvale, Quebec. Canadian Min. Metall. Bull.-Canadian Mining and Metallurgical |  | | Book (volume) | | been an indefatigable researcher and collector of mining history. Among his specialties may be mentioned...Ogdensburg, New Jersey, and his intense interest in mining history led him to purchase the mine in order to...a story to tell concerning Maine's minerals and mining history. The ranks of invited contributors have...greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has |  | | Book (volume) | | ;. .. ~ L-- -~ \. • .J_..::.; I Volume 2: Mining History, Gems, and Geology edited by Vandall T...Marvinney, State Geologist of Maine Volume 2: Mining History, Gems, and Geology Edited by Vandall........... 9 Carl A. Francis Selected of Maine Mining and Minerals . ...................................... 17 Vandall T. King Early Hist01y of Maine Mining and Minerals .......................................................................... 161 The Silver Boom ......................................... |  | | Journal (issue) | | Polishing Powders, Jewelry Making Tools, Sterling Silver Sheet and Wire, Blank Ring Mountings, Jewelry Findings...GET ACQUAINTED OFFER 18" Rhodium Plated Sterling Silver or yellow Gold Filled Neck chains 2 for $1.00 or...Exhibition. Pottery, basketry, weaving, embroidery and silver work. Indian demonstrators. Museum of Northern...National Monument, near Alamogordo, New Mexico. MINING Current news of desert mines 28 NEWS From Here...Here and There on the Desert 29 July 4 — Rodeo, Silver City, New Mexico. CONTEST Prizes for Photographers |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...H H O H Ctf c/3 O H DEEP LEVEL aplite, pegmatite foliated, gneissic, migmatitic granite ω pc...J ■ I p r e s e n t l i m i t of 1 underground mining ■ ■ 1 1 •H CO CO cd •H cd \ i 4-1 •H c ...leucocratic equivalents, polymineralic (e.g. aplite, pegmatite) or monomineralic (vein quartz); and (3) lamprophyres |  | | Journal (issue) | | Pioneer mine in the Te6filo Otoni-Marambaia pegmatite district of Minas Gerais. As is common with most aquamarines...exploration of, and actual mining of aquamarine in, one of the most important gem pegmatite regions of the 20th...from the basics of what a pegmatite is to the fascinating story of what pegmatite gems have meant historically...Brazil and the production of one very important pegmatite gems tone, aquamarine. Richard T. Liddicoat, Jr...others-come from an unzisual type of rock lznown as a pegmatite. Gem-bearing pegmatites are crystalline igneous |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Fluorapatite from the King Lithia mine, Custer County, South Dakota .. 361 by M. L. Wilson, J. B. Paces...Box 10404 Denver, CO 80210 303-758-2022 Mexican Amethyst B & W Minerals Golden Minerals 5609 North Pike...ined for lead and silver since Roman, C/z£vei/i deposits of jf v l t h e Ems district in West Germany have...The ore-carrying system which comprises the Ems district is known as the Ems-Braubach belt. It consists |  | | Report (volume) | | ......................................... In pegmatite ................................................_.........--,--......-- -....... 61 Foreign occurrences of corundum __-._.____-.-.----_--.------._--...-.---...---. In nepheline-syenite and syenite-pegmatite _....-..-.-.-.---.--... In quartz-porphyry .................................................. Montana ....-.-.--.......................................___..__._....._..._______..__._.____..._.____.' Montana .............................................. |
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