 | | Journal (article/letter/editorial) | | Distribution, and Mineralizationof the Murgul Copper Deposit, NortheasternTurkey H.-J. SCHNEIDER, N....island-arcvolcanism.The deposit is linked to a 250-m-thick felsic pyroclasticmember of Senonianage. The Murgul depositconsistsof...depositconsistsof (1) a widespreaddisseminatedore with varying Cu contents ranging from 0.2 to 0.7 percent, (2) a stockworklikeore...1.0 and 2.5 percent, and (3) small ore lodeswith Cu contentsfrom 5.0 to 10.0 percent. The mineralization...and chalcopyritewith minor contentsof sphalerite, galena, and fahlore. The study of the rare earth element |  | | Journal (article/letter/editorial) | | Geology, v. 104, pp. 19–51 Mineral Deposits of Turkey in Relation to Tethyan Metallogeny: Implications...University, Canakkale 17020, Turkey Abstract The Tethyan metallogeny of Turkey, shaped by the interplay...those associated with continental settings. Though Turkey has been one of the leading producers of chromite...base metals. This assessment of the metallogeny of Turkey is based on a comprehensive GIS database compilation...data. The data set contains information on major deposit types of economic importance such as porphyry, |  | | Journal (article/letter/editorial) | | the Volcanogenic Cu-Zn-Pb Deposits of the Eastern Pontide Region, Northeastern Turkey a Ahmet Gökce &...Geology , Cumhuriyet University , Sivas, 58140, Turkey b NERC Isotope Geosciences Laboratory , NG12 5GG...the Volcanogenic Cu-Zn-Pb Deposits of the Eastern Pontide Region, Northeastern Turkey, International Geology...the Volcanogenic Cu-Zn-Pb Deposits of the Eastern Pontide Region, Northeastern Turkey AHMET GÖKÇE Department...of Geology, Cumhuriyet University, 58140 Sivas, Turkey AND BARUCH SPIRO NERC Isotope Geosciences Laboratory |  | | Corporate Document | | A REVIEW OF THE COPPER PROSPECTIVITY OF THE TETHYAN METALLOGENIC BELT Report Prepared for: MINERALS...Exploration Services MMG Tethyan Cu Review Page ii A REVIEW OF THE COPPER PROSPECTIVITY OF THE TETHYAN...GROUP LANE XANG MINERALS LTD VILABOULY DISTRICT SAVANNAKHET PROVINCE LAO PDR SRK ES Project Number: ES7429...P:\ES7429 MMG Tethyan Cu Prospectivity Review\SRK Reports\20120530_MMG Tethyan Cu Prospectivity Review_DJM...Drew Craig SRK Exploration Services MMG Tethyan Cu Review Page iii Executive Summary SRK Exploration |  | | Report (issue) | | AND GRADE-TONNAGE INFORMATION ON VOLCANIC-HOSTED COPPER-ZINC-LEAD MASSIVE SULFIDE DEPOSITS By D.L. Mosier...great surge in the number of papers on stratabound Cu-Zn-Pb massive sulfide deposits associated with volcanic...models for this deposit type and sub-types. In order to be included in this report, a deposit had to be closely...minerals may include chalcopyrite, sphalerite, galena, pyrite, pyrrhotite, and magnetite. Silver, gold...first 54 deposits are listed with the headings of deposit name, country, latitude, longitude, tonnage of |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | 2 Geologic framework of Colombia 5 Selected deposit types (classification number in Appendices A and...and B) 48 Podiform chromite (1.1) 7 Porphyry copper molybdenum-rich; gold-rich (2.1, 2.2) 9 Molybdenum...climax type; low fluorine type (2.3, 2.4) 12 Copper skarn (2.6) 14 Lead-zinc skarn (2.7) 14 Massive...rocks (3.2) 18 Redbed-greenbed copper (4.1) 20 Volcanic native copper (4.2) 22 Sandstone (sedimentary)...Appendix A: Ore deposit models Dennis P. Cox, editor (86 pages) Appendix B: Mineral deposit grade-tonnage |  | | Report (volume) | | Mineral Deposit • • u.s. . ' Models ' GEOLOGICA'L 'SURVEY BULLETIN 1693 I AVAILABILITY OF...Federal Buildmg, Twelfth Ave. 101 • Mineral Deposit Models DENNIS P. COX and DON.ALD A. SINGER, Editors...Congress Cataloging-in-Publication Data Mineral deposit models (U.S. Geological Survey Bulletin 1693} Bibliography...Geological Survey on the synthesis of mineral deposit models (as contrasted with a long line of descriptive...Erickson ( 1982) of 48 models. The 85 descriptive deposit models and 60 grade-tonnage models presented here |  | | Report (issue) | | Yacimientos estratiformes (vease figura 2) Zona inferior Ni-Cu tipo Stillwater Zona intermedia Cromitita tipo Bushveld...tipo Bushveld Yacimientos en forma de pipes Pipes de Cu-Ni Pipes de EGP Areas tectonicas inestables Intrusiones...a las rocas volcanicas Ambiente "rift" Cu-Ni-EGP tipo Duluth Cu-Ni-EGP tipo Noril'sk Faja de roca verde...ultramaficas en la base de la secuencia Ni-Cu komatiltico Ni-Cu dunitico Intrusiones emplazadas durante...la orogenesis Sinorogenico en terreno volcanico Ni-Cu Sinorogenico sinvolcanico Intrusiones sinorogenicas |  | | Journal (article/letter/editorial) | | have very contrasting Clarke values MA (like Fe, Cu and Au) can be compared on geochemical basis, with...dominated by gold and copper (278 and 268 entries), followed by Mo (166), Ag (119) and Pb (90).This metal selection...been able to find a single case where a giant deposit would be a unique, one-of-akind product. In all...loose pieces of metals like gold, meteoric iron and copper at the surface, goes back mere 9000 years in human...soon progressed to shallow depth, resulting in a mine. The numbers of mines and intensity of ACCEPTED |  | | Book | | MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the..."jacupirangite" found in the Jacupiranga carbonatite deposit is ilmenite, in lustrous, flattened crystals to |
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