 | | Report (issue) | | O Fluorwavellite Crystal Data: Orthorhombic. Point Group: 2/m 2/m 2/m. Prismatic crystals display {010}...9946(3) Z=4 X-ray Powder Pattern: Silver Coin mine or Wood mine, USA (unspecified). 8.53 (100), 3.223...26.11 1.93 100.00 (1) Silver Coin mine, Valmy, Humboldt County, Nevada, USA; average of 9 electron microprobe...)2 (OH)1.98 F1.02 ·5H2 O. (2) Wood mine, Cocke County, Tennessee, USA; average of 9 electron microprobe...Barite, fluorowardite, goethite, gypsum, kidwellite, quartz, rockbridgeite, chlorargyrite, crandallite, iangreyite |  | Kampf, Anthony R., Adams, Paul M., Barwood, Henry, Nash, Barbara P. (2017) Fluorwavellite, Al3(PO4)2(OH)2F·5H2O, the fluorine analog of wavellite. American Mineralogist, 102 (4) 909-915 doi:10.2138/am-2017-5948 | Journal (article/letter/editorial) | | Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California...from the Silver Coin mine, Valmy, Iron Point district, Humboldt County, Nevada, and the Wood mine, 5 miles...miles NE of Del Rio, Cocke County, Tennessee; at both occurrences it is a low-temperature secondary mineral...H) for the Silver Coin mine and Al2.98(PO4)2(OH)2.11F0.89·5H2O (+0.06 H) for the Wood mine. Fluorwavellite...Pcmn, with the cell parameters determined on a Wood mine crystal: a = 9.6311(4), b = 17.3731(12), c = 6.9946(3) |  | | Journal (issue) | | identify many minerals in my collection. 4 A Point to Ponder Noel Kennon (Reprinted from the Australian...and finding new material, such as: Current day mining operations – Blast it! Litigation-minded people...material recently discovered at the Blue Lizard Mine in southeastern Utah has produced a whole set of...the Silver Coin Mine. IMA No. 2015-077 Fluorwavellite Al3(PO4)2(OH)2F·5H2O Silver Coin mine, Valmy, Iron...Iron Point district, Humboldt Co., Nevada, USA (40°55’44”N, 117° 19’26”W), and Wood mine, 5 miles NE of |  | | Journal (article/letter/editorial) | | PHOSPHATE MINERAL PARAGENESIS AT THE SILVER COIN MINE, HUMBOLDT COUNTY, NEVADA, P. M. Adams. 126 S. Helberta...2, Redondo Beach, CA 90277. The Silver Coin mine was a small silver producer where a diverse assemblage...minerals is given by Thomssen and Wise (2004). The mine has become known for crystalline turquoise and is...krásnoite, fluorowardite, and ferribushmakinite. At the mine, small Cretaceous igneous bodies intrude black cherts...intrusives are highly altered and consist of primary quartz with sericite, kaolinite, alunite, and jarosite |  | | Journal (issue) | | Type Localities: NEVADA: steep northeast wall of glory hole, B & B mine, Esmeralda County CALIFORNIA: burnt...Oceanic mine, San Luis Obispo County TEXAS: Chisos furnace, Terlingua district, Brewster County The Texan...Museum. The mineral is named for Curt N. Schuette, a mining geologist who specialized in mercury deposits....Locality: Belmont, Nye County Further analysis of the type material showed it to be the silver analogue of bindheimite...German-American mining engineer. References: RIOTTE, E. N. (1867) Stetefeldit, eine neues mineral von Nevada. Berg- |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |  | | Journal (article/letter/editorial) | | 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal copper deposits are dominated...dominated in their primary mineralogy by copper-bearing sulfide minerals such as chalcopyrite. When these deposits...2005), the sulfides become unstable and oxidize. Copper released from this reaction can form a plethora...“supergene” minerals, ranging from simple native copper and copper oxides to complex secondary minerals such...from the worldfamous Tsumeb mine in Namibia, where attempts at specimen mining have taken place in recent |  | | Report (issue) | | Deposits of the Antler Peak Quadrangle Humboldt and Lander Counties, Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER...Deposits of the Antler Peak Quadrangle Humboldt and Lander Counties, Nevada By RALPH J. ROBERTS and D. C. ARNOLD...ARNOLD GEOLOGY OF THE ANTLER PEAK QUADRANGLE, NEVADA GEOLOGICAL Summary of base- SURVEY PROFESSIONAL...precious-metal deposits in the Battle Mountain mining district UNITED STATES GOVERNMENT PRINTING OFFICE..._ _ Ordovician System __ ____________ -- _____ Valmy Formation ____________ -- ____ Transitional assemblage_ | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Journal (issue) | | The Majuba Hill Mine, Pershing County, Nevada A Source of Superb Secondary Copper Minerals Daniel J...ch) Introduction Since the 1950’s, the Majuba Hill Mine has been recognized by the mineral collecting community...variety of colorful and unique copper-arsenate and other secondary copper mineral specimens. With the recent...be observed in the minerals from the Majuba Hill Mine. Spherical aggregates of arthurite crystals from...photo. History The Majuba Hill Mine, located in Pershing County, Nevada, was first located in 1907 by |  | | Report (volume) | | Geology of Majuba Hill Pershing County, Nevada GEOLOGICAL SURVEY BULLETIN This report concerns work... 1046-1 Geology of Majuba Hill Pershing County, Nevada By ALBERT F. TRITES, Jr., and RALPH H, THURSTON...production________________________________________ Mine workings ________________________________________________...Upper and Middle adit levels and sections through Copper, No. 153, and Myler stopes. ' 10. Geologic map...OF URANIUM GEOLOGY OF MAJUBA HILL, PERSHING COUNTY, NEVADA By ALBERT F. TRITES, JK., and RALPH H. THTJRSTON |  | | Catalog/List | | S.A. Old No. l Headfnme. Whi ■ key Hlll Mine, Tuohnne County, CaUfomla (r■-,u. .SV•t- tor cr11•t•J...association. Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will...dumps or surface float. Mirute crystals seen on a mine dump are a clue but nearly always tao weathered...is passed through a short piece of cork and the point cut to fit the crystal. The thorn is now adjusted...secondary minerals and concentrates ful oxidized copper minerals. Cat. No. 26 on the color$160.00 40 |  | | Report (issue) | | '<:: ~·-· ,''~;:!~}~~,~~. ;:,~-~ :}:jJI::sfi~ Nevada Mineral-Resource Data: Information Available Through...Geological Survey Mineral Resource Data System Nevada Mineral-Resource Data: Information Available Through...Cataloging in Public~tion Data Sherlock. ~Iaureen G. Nevada mineral-resource data: information available through...Mines and mineral resources--Nevada--Information services. 2. Geology--Nevada--Information services. I....• • • • • • • • • • • • • • • • Purpose of the Nevada MRDS Data Set • • • • • • • • • • • • • • • • • |  | | Journal (issue) | | by D. Jones The minerals of Malpais Hill, Pinal County, Arizona..............................109 by R...Hilltop mine ..........................................121 by D. K. Miller and W. E. Wilson The Silver Bill...Bill mine, Gleeson, Arizona ....................................................127 by H. P. Knudsen Cuprian...Cuprian fraipontite and sauconite from the Defiance-Silver Bill mines, Gleeson, Arizona ....................years ago. Evidence of their work in the form of mining artifacts occasionally turns up, and in one instance |  | | Report (issue) | | Radioactive Deposits of Nevada GEOLOGICAL SURVEY BULLET l]N ^1 0 0 9 - C A CONTRIBUTION TO THE GEOLOGY...GEOLOGY OF URANIUM RADIOACTIVE DEPOSITS OF NEVADA By T. G. LOVERING ABSTRACT Thirty-five occurrences...occurrences of radioactive rocks had been reported from Nevada prior to 1952. Twenty-five of these had been investigated...Monster mine, which shipped 5 tons of ore to Marysvale, Utah, during 1951; the Majuba Hill mine; the Stalin's...prospect; and the West Willys claim in the Washington district. No estimate has been made of thorium reserves |  | | Journal (issue) | | on the mineralogy of the Majuba Hill mine, Pershing County, Nevada ......................................operated their business, under the name of “ The Silver Pick,” for 40 years, and attended the Tucson Show...of Nevada, Reno Reno, Nevada 89557-0047 Interest and collecting activity at the Majuba Hill mine have...(Jensen, 1985). Information on new discoveries at the mine, as well as on certain aspects that were left vague...presented here. As o f October, 1991, access to the mine is tenuously unrestricted. INTRODUCTION Several |  | | Journal (article/letter/editorial) | | from the Greek words for both its major element (copper) and its typical morphology (leaflike). This attractive...location; the type material is in the Freiberg Mining Academy collection in Germany (Anthony et al. 2000)...Dr. Rob Bowell, a consultant geochemist in the mining industry, is an avid collector of microminerals...although minor SiO2 (which is probably included quartz) and phosphate, occurring as a minor replacement...compared to other copper arsenates that occur in the supergene weathering zones of copper-bearing ore deposits |  | | Catalog/List | | Normandite. Native Elements, Two new Gold locations and Copper after Aragonite. Metallic minerals , Arsenopyrite...South Africa,Cobaltian Gersdorffite from Gortdmm Mine Containing unusual elements , Iquiqueite,Galkhaite...grey masses with possible Als1oni1e Fallowficld mine. Ix½ £4 Ba Ca C0/3 micros. Hexham.Nonhumbcrlond...in quartz. under 1/, x ½ £2 y K Al S0/4 OH _ _ magnification there arc small cr stals _ __ County. _...IxI£4 TiO --- - 37 ANC\'LITE Cc Ix1/, £2.50 Ix I£4 County. Rich pinkish fine grai ned mass in calc i te Dark |  | | Journal (issue) | | ......... 15 W. E. Wilson The Piedmont mine, Yavapai County, Arizona ........................................ 29 B. L. Muntyan The San Manuel mine, Pinal County, Arizona ..................................Alexander The Morenci and Metcalf mines, . Gila County, Arizona ........................................& W. E. Wilson Mineral collecting at the Magma mine, . . Superior, Arizona ..........................Presmyk & M. Hay Treasures of the Magma mine, Pinal County, Arizona ............................... |  | | Report (volume) | | ........ Tin and copper deposits.................................. Majuba Hill mine workings...........Suggestions for prospecting...................... The copper deposit .................................. Mineralogy...Plate 9. Geologic map. and section of Majuba Hill, Nevada.................................. In pocket 10...10. Geologic map and sections of the Majuba Hill mine............................... In pocket Figure 4...Hill, Nevada................................ 40 III TIN DEPOSIT AT MA.JUBA HILL, PERSHING COUNTY, NEVADA |  | | Report (issue) | | Smithsonite slice and egg, 5.8 and 2.7 cm tall Masua Mine, Carbonia-lglesias, Sardinia, Italy Cal and Kerith...cm wide 400 Foot Level, Kelly Mine, Magdalena District Socorro County, New Mexico Steve Neely collection...978-0-9790998-6-1 Publisher Lithographie, LLC Denver, Colorado, USA Design and Layout Gloria Staebler Gunther Neumeier...Lithographie, LLC P.O. Box 11613 • Denver, C O 80211 • USA Phone 1.303.495.5521 • Fax 1.303.482.1238 www.lithographie...1867. ·thsonian Smithsonite First Oxide Zone, Tsu Mine, Tsumeb, Nami 10cm tall Brent Lockhart coll Joe |  | | Journal (issue) | | Mimetite on Barite 5.1 cm, from the Rowley mine, Maricopa County, Arizona. Dick Morris collection; Jeff Scovil...Backcover (above) Stock certificate for the Rowley Copper Mines Company (1914) Dick Morris collection (below)...Certificate (only one known) for The Red Cloud Gold & Silver Mining Company (1880) Mark Hay collection Introduction...Steve Mas]ansky Dale Armstrong Bill Besse Bisbee Mining and Historical Museum Paul & Barbara Matt Lauren...explore literally thousands of mineral occurrences, mine dumps and abandoned mines in the public domain administered |  | | Journal (issue) | | Hemimorphite & Rosasite From the Alice Mine, Goodsprings, Clark Co., Nevada Tony Nikischer Excalibur Mineral...lot of material from the Alice Mine, near Goodsprings, Clark Co., Nevada. The deposit had been worked as...unknownolive greenelongatedneedlesfrom the Alice Mine provedto be molydofomacite, as evidencedby Mo>CrEDSanalysis...Mike Mine in the mouth of Panther Canyon, Tobin Range, Pershing Co., Nevada. The Big Mike copper deposit...sulfide ore that was located in the mid 1960's. Copper staining of some surface rocks had been noted for |  | | Journal (volume) | | Calcination of Concentrates. morning Xhe ioimenae copper matte product M. T., IB obtaiDcd Butte, of...going the rounds of the press to the effect that a mine of vanadate of lead has been found, and that $10...Descloizite, the silica, balance being principally iron, and they are thornujihly calcined in long furnaces...lead mineral usually coDtiin about 20 per cent copper, 30 is ia worth prop- 2. VOLUME 1886. Works...hole in the hearth nearest the fir^-place into an iron car, and are dumped over a high and will not leak |  | | Journal (volume) | | Mil' i I ';> ?mii Wmmh 11181 \ lMINING / DEPAfiTtriEiT Of Library Numbrr; M / Return...SD^al loan. / permJssie INDEX TO) VOLUME Mining and I imiin n ni 1920 it^!/f/vt n nun t...moving from mine-hoists Signaling Allen, C. A 232 cages 645 Allis-Chalmers Mfg. Co. 145 Copper converters...Consolidated Gold Fields of South 881 Africa 747 American Mining Congress Editorial. 752. 790, 826 Ditto 215 Co...book review Assaying methods at the Globe & Phoenix mine 4 51 H. R. Edmands. 108 Association of Accountants |
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