 | Doe, B. R., Steven, T. A., Delevaux, M. H., Stacey, J. S., Lipman, P. W., Fisher, F. S. (1979) Genesis of ore deposits in the San Juan volcanic field, southwestern Colorado; lead isotope evidence. Economic Geology, 74 (1) 1-26 doi:10.2113/gsecongeo.74.1.1 | Journal (article/letter/editorial) | | Depositsin the SanJuanVolcanicField, Southwestern Colorado LeadIsotopeEvidence B. R. DOE,T. A. STEVEN,M....other deposits (Summitville, Jasper, Red Mountain district) have values of 2ø•Pb/•ø4Pbsimilar to those of...have lead isotopiccompositions that are portant mining districts. Studies of lead in the as- more radiogenicthan...Antonito COLORADO NEW MEXICO L 0 100 KILOMETERS Fro. 1. Index map of southxvestern Colorado, showing...been applied specificallyto the ores in the Creede district by Bethke et al. (1973) and by Stevenand Eaton |  | | Report (volume) | | 718 GEOLOGY AND ORE DEPOSITS OF THE ' CREEDE DISTRICT, COLORADO BY WILLIAM H. EMMONS AND ESPER S. LARSEN................................................. Mining and treatment of ores.......................................................................... Creede formation........................................58 58 59 59 59 59 59 60 CONTENTS. Chapter V. Creede formation.................................................................................... Sphalerite............................................. |  | | Report (issue) | | Control of Ore Deposition in the Creede District San Juan Mountains Colorado GEOLOGICAL SURVEY PROFESSIONAL...487 Prepared in cooperation with the Colorado State Metal Mining Fund Board Geology and Structural Control...Control of Ore Deposition in the Creede District San Juan Mountains Colorado , By THOMAS A. STEVEN and JAMES...487 ·Prepared in cooperation with the Colorado State Metal Mining Fund Board UNITED STATES GOVERNMENT...Fisher Quartz La ti te ___________________________ _ Creede Formation _____________________________ _ Surficial |  | | Journal (article/letter/editorial) | | Picher Field in the Pb-Zn Mississippi Valley Type district (U.S.A.) and they described it as a “prismatic...and fluorite mineralized bodies of the El Tule district (Mexico). Rodeghiero (1977) studied Middle Triassic...stratabound fluorite-bearing bodies of the Presolana Mine (central southern Alps, Italy) and recognized a...groundmass of the jasperoid rocks of the Pando area (Colorado). 1128 CAMANA ET AL.: GRID-WORK TEXTURE OF...Italy) Samples CA1, CA2 BE Locality Camissinone mine Costa Imagna area Main References Jadoul et al |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...two parts, the second part comprising papers on mineral fuels. These volumes for 1906, 1907, 1908, 1909...GOLD LODES OF THE CARRVILLE DIS TRICT, TRINITY COUNTY, CALIFORNIA. By DONALD FRANCIS MACDONALD. INTRODUCTION...writer spent 10 days in the Carrville district, Trinity County, Cal., and, incidental to other work,... gathered some data on its mining geology. A paper on the gold gravels x was pub lished, but baggage |  | Pignatelli, Isabella, Mosser-Ruck, Régine, Mugnaioli, Enrico, Sterpenich, Jérôme, Gemmi, Mauro (2020) The Effect of the Starting Mineralogical Mixture on the Nature of Fe-Serpentines Obtained during Hydrothermal Synthesis AT 90°C. Clays and Clay Minerals, 68 (4). 394-412 doi:10.1007/s42860-020-00080-y | Journal (article/letter/editorial) | | biogenic carbonate and fluviatile systems. This mineral is not found in sediments older than Recent due... quartz, carbonates (siderite, calcite), and sphalerite (Frondel 1962; López-García et al. 1992; Hybler...vessels (Parr Instrument Company, Moline, Illinois, USA) made of Teflon® (capacity of 23 mL) at a temperature...calcite, siderite, and chalcedony (SiO2 = 99.5% – Kreutzer et al. 2017; Saadi et al. 2017). Powdered metal...National Institute of Standards and Technology (NIST, USA). The run solutions were diluted ten times in 2 vol |  | | Report (volume) | | Notes on the gold lodes of the Carrville district, Trinity County, Cal., by D. F. MacDpnald...............preliminary report on the geology and ore deposits of Creede, Colo., by W. H, Emmons and E. S. Larsen.........account of the ore deposits of the Loon Creek district, Idaho, byJ. B.Umpleby................................................. Notes on the Antelope district, Nev., by F. C. Schrader................... Notes...Notes on the northern La Sal Mountains, Grand County, Utah, by J. M. Hill. Survey publications on gold |  | | Journal (issue) | | Association's First Outing Minerals of the Forest of Dean Mine Geysers. B y E ttgene W . B larrk The Gem Department...Department A NO N -TECHNICAL MAGAZINE - -ON- MINING · PROSPECTING · GEOLOGY . MINERALOGY THE BULLETIN...children-see that they vote in the National Rock and Mineral Contest. Every ballot counts. HOW THE CONTEST............ . 281 Limonite ..... . ..... . 140 Sphalerite ......... . . 561 1[iscellaneous ....... . Total...known dealer in minerals, proprietor of Boodle's Mineral Specimens, Galena, .Kansas, and one of our valued |  | | Journal (article/letter/editorial) | | p l e x can be recognised. A great variety of mineral deposits, ranging in age f r o m Late Cambrian--...original constants were not indicated. In general, mineral deposits shown on Figs. 2--10 and listed in Tables...TFBS in Queensland. SOUTH WALES 7 VINCE 319 Mineral deposit /see fable I/ 500 GIO.GE Isotop,c age...aeromagnetic pattern is very sharp (Bureau of Mineral Resources, 1976, 1984) and coincides with the Cork...South Wales border at 146°E longitude (Bureau of Mineral Resources, 1984). The north-northwest trend of |  | | Book | | Klapper . Wim Salomons (Eds.) Acidic Mining Lakes Acid Mine Drainage, Limnology and Reclamation With...Cataloging-in-Publication Data Acidic mining lakes: acid mine drainage, limnology, and reclamation /...pollution of rivers, lakes, etc. - Congresses. 3. Acid mine drainage - Environmental aspects - Congresses. I...affecting the near environment of the lignite open-cast mining sites due to geogenic acidification of the aerated...resulting in mining lakes with pH values between 2 and 3. Initially, the lignite mining was planned over |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...org/details/geologyofmineralOOO02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The...Australasian Institute of Mining and Metallurgy MONOGRAPH 1.* Detrital Heavy Mineral in Natural Accumulates...W. Ryall — 2nd Edition* — 3rd Edition 10.* Mining and Metallurgical Practices in Australasia (The...Australasian Coal Mining Practice Mineral Deposits of New Zealand Geology of the Mineral Deposits of Australia |  | | Journal (issue) | | DESIGN AND CARVE Forms and shapes around us by Jean Kreutzer 56 BERYL FOR THE GEM CUTTER Variety and lapidary...Floyd Oles 26 COLLECTING AT THE STEWART LITHIA MINE A fee location in California by James R. Mitchell...Kenny Ronney FEATURES 16 BERYL, THE COLORFUL MINERAL Varieties and occurrences are discussed by Chuck...Seattle. WA 98126 SOUTH CENTRAL FEDERATION OF MINERAL SOCIETIES Officers Horace Sunon. President PO...them all: CONNECTICUT Members of the New Haven Mineral Club traveled to Morris Dam near East Morris (see |  | Förster, H.-J., Gottesmann, B., Tischendorf, G., Siebel, W., Rhede, D., Seltmann, R., Wasternack, J. (2007) Permo-Carboniferous subvolcanic rhyolitic dikes in the western Erzgebirge/Vogtland, Germany: a record of source heterogeneity of post-collisional felsic magmatism. Neues Jahrbuch für Mineralogie - Abhandlungen, 183 (2) 123-147 doi:10.1127/0077-7757/2007/0064 | Journal (article/letter/editorial) | | Rautenkranz, forest district 76, at cliff ”Jungfernsprung”; 2 – 800 m N Rautenkranz, forest district 83, at cliff...1.5 km NNW fault pit of the Gottesberg mine, forest district 425; 18 – 21: Gottesberg, NE edge of the...alteration. Analytical techniques Mineral composition: Accessory-mineral analyses were performed using CAMEBAX...and thorite and back-scattered electron (BSE) mineral images were made with the new JEOL thermal field...analysis of sample 1209 (JFS) yielded the following mineral composition (in wt %): quartz (34.0), il- lite |  | | Book | | the Environment', organized by the Institution of Mining and Metallurgy and held at the Holiday Inn Crowne...ORGANIZING COMMITTEE M. T. Anthony (Chairman) Leeds Mineral Services, UK H. E. K. Allen A. K. Barbour D. S...Nash RTZ, UK Environmental Scientist, UK Leeds Mineral Services, UK University of Liverpool, UK UK International...the Environment, Canada NERC, UK ASARCO Inc., USA Mining Journal, UK C. R. Neary K. Parameswaran N. Rosin...The Organizing Committee and the Institution of Mining and Metallurgy wish to thank RTZ Corporation pie |  | | Book | | pressure metamorphism in the Western Alps. Eur J Mineral 3: 263-29 Choukroune P (1976) Structure et evolution...metapelites, chronology and consequences. Schweiz Mineral Petrogr Mitt 66: 41-52 Gondolo A, Toutin-Morin...plutonites of Massicio dei Lagi. Rend Soc Ital Mineral Petrol 42: 328--329 Burkhard M (1988) L'Helvetique...Matterhorn and Mt. CollonDents de Berto!. Schweiz Mineral Petrogr Mitt 57: 59-88 Del Moro A, Notarpietro...in the Upper Valtellina, Central Alps. Schweiz Mineral Petrogr Mitt 67: 295-306 Dewey JF, Helman ML, Turco |  | | Book | | following paragraphs. Chapter One, “Introduction to Mineral Research” by Can Gungoren et al. is an introductory...provides general information about minerals, mining, and mineral processing activities. This chapter is a...students, junior researchers, research fellows, mining engineers, and earlycareer metallurgists. This... defines the concept of mineral, and explains the properties that a mineral should possess. Next, the...methods of mining mineral deposits in the earth’s crust are classified systematically. Finally, mineral processing |  | | Book | | PUBLIC LIBRARY FORT WAYNE AND ALLEN COUNTY, IND 3 ;f> » r ALLEN COUNTY PUBLIC LIBRARY N INTERNATIONAL...Bitumens Associated With Oil Shales Kenneth G. Bell, Colorado, and John 333 U.S. Geological Survey, Denver...Richard A. Scott, U.S. Geological Survey, Denver, Colorado versity, 15 Biogeochemical Aspects of the Formation...98% metal and consist mainly and iron in 2 major mineral species Kamacite which is a-iron, body-centered...association of uranium with been The on the Colorado Plateau has coalified logs led to radiochemical |  | | Book (edition) | | sound and our investment to be secure. N. A. Ross Mining Department First Bank Tower First Canadian Place...is presented as a ready reference to the active mining companies of Canada, and to organizations not...DIVISION Complete project services to the mining, mineral processing and metallurgical industries. Lummus...Smelting facilities at Flin Flon for Hudson Bay Mining and Smelting Co. Ltd., Flin Flon, Manitoba. Lummus...this $100MM iron ore reduction complex for Orinoco Mining Co., Puerto Ordaz, Venezuela. Lummus handled the |  | | Book | | University of Bologna. Watanabe Koichiro, Department of Mining, Kyushu University, Fukuoka. Japan Watanabe Teruo...Fission-Track Co Ltd, Kyoto. Himeno Osamu, Department of Mining, Kyushu University, Hakozaki, Fukuoka. New Zealand...of -80 zeta values for the more track-retentive mineral zircon and dosimeter glasses SRM612, CN-l and CN-2...for apatite and sphene, indicating zeta to be mineral specific, and requiring age standards and calibrations...calibrations likewise to be tailored to the mineral. A questionnaire on FT calibration and long discussions |  | | Book (volume) | | P, molecules that are regular tetrahedra. The mineral arsenolamprite is said to be an orthorhombic modification...Structural Deformation of Graphite,”’ Central. Mineral. Geol., 1924, 513. Schumacher, E. E., and Lucas...“The Structure of Graphite,’ Bull. Sec. Franc. Mineral., 49, 32. Quilico, A., “X-Ray Examination of Metallic...Meteoric nection with their Origin,’’ Yorts‘hr. Mineral. Kryst. Petrog., 12, 52. Irons in Con- McLennan...Hoyt, 8S. L., “X-Ray Analysis of Plastic Am. Inst. Mining Met. Icngrs. Tech. Pub. No. 25. Deformation of |  | | Book | | implications. – Sbor. geol. Věd, ložisk. Geol. Mineral. 31, 75–96. ČECH, V. (1933): Petrografie vyvřelin...petrografii táborského syenitového masívu. – Čas. Mineral. Geol. 9, 3, 291–299. ČEPEK, L. – ZOUBEK, V. (1961):...v barrandienském devonu a její význam. – Čas. Mineral. Geol. 18, 47–55. FIALA, J. – VEJNAR, Z. – KUČEROVÁ...durbachitic rocks from Czechoslovakia. – Tschermaks mineral. petrogr. Mitt. 24, 3, 133-150. HOLUB, F. (1991):...interpretation. – Sbor. geol. Věd, ložisk. Geol. Mineral. 31, 5– 26. Praha. HOLUB, F. V. (2007): Žilné roje |
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