 | | Journal (article/letter/editorial) | | 103, pp. 1043–1056 Quantitative Analysis of Tin- and Tungsten-Bearing Sheeted Vein Systems DAVID J. SANDERSON...SANDERSON,†,* Department of Earth Science and Engineering, Imperial College, London, SW7 2AZ, United Kingdom...Kingdom STEPHEN ROBERTS, School of Ocean and Earth Sciences, National Oceanography Centre, University...23, 28003 Madrid, Spain AND CATHERINE GREENFIELD Department of Earth Science and Engineering, Imperial...from southwest England and Spain. The methods are based on fractal concepts and include the measurement |  | Tornos, F., Galindo, C., Crespo, J. L., Spiro, B. F. (2008) GEOCHEMISTRY AND ORIGIN OF CALCIC TUNGSTEN-BEARING SKARNS, LOS SANTOS, CENTRAL IBERIAN ZONE, SPAIN. The Canadian Mineralogist, 46 (1) 87-109 doi:10.3749/canmin.46.1.87 | Journal (article/letter/editorial) | | GEOCHEMISTRY AND ORIGIN OF CALCIC TUNGSTEN-BEARING SKARNS, LOS SANTOS, CENTRAL IBERIAN ZONE, SPAIN Fernando...Minero de España, c/Azafranal 48, E–37001 Salamanca, Spain Carmen GALINDO Departmento de Petrología...E–28040 Madrid, Spain José Luis CRESPO SIEMCALSA, c/Incas, 5, E–47008 Valladolid, Spain Baruch F. SPIRO... United Kingdom Abstract The mesozonal, calcic and reduced Los Santos skarn, in the Central Iberian...granodiorite– monzogranite and early Cambrian calcic and dolomitic marble and calc-silicate and pelitic hornfelses |  | | Journal (article/letter/editorial) | | Mineralization in Central East Greenland C. P. Hallenstein and J. L. Pedersen Nordisk Mineselskab A/S, The Northern...comprises Archaean and Proterozoic metamorphic complexes flanked by Late Proterozoic and Lower Palaeozoic...Palaeozoic sediments, and intruded by Upper Proterozoic and Caledonian granitic rocks. Scheelite mineralization...Caledonian or older granitic intrusives; skarns and quartz veins in Late Proterozoic sediments (Lower...with emphasis on structural setting, mineralogy and trace-element chemistry. It is concluded that most |  | | Report (issue) | | t or e pl a c et a bl e2 PREFACE Earth-science and mineral-resource agencies from several countries...Department of Natural Resources (NRCan), Minerals and Metals Sector (MMS) (retired); W. David Sinclair...Sinclair, NRCan, Geological Survey of Canada (GSC); and Earle B. Amey, United States Geological Survey (USGS)...Warren Hobbs, USGS; Alfred Johnson and L.S. Jen, NRCan/MMS; Nerida Knight and John Olley, Australian Geological...Organisation; W. David Sinclair and A. Pasitschniak, NRCan/GSC; and Klaus Fesefeldt and Ilse Häusser, German Federal |  | | Journal (article/letter/editorial) | | Tungsten Resources and Potential Extraction from Mine Waste Zhengdong Han , Artem Golev * and Mansour Edraki...M. A Review of Tungsten Resources and Potential Extraction from Mine Waste. Minerals 2021, 11, 701. Abstract:...due to its unique properties, economic importance, and limited sources of supply. It has wide applications...applications where hardness, high density, high wear, and high-temperature resistance are required, such as in...electronics, aerospace, and defense sectors. The two primary tungsten minerals, and the only minerals of |  | | Report (issue) | | January 2011 Definition, mineralogy and deposits Definition and characteristics Tungsten, also known...highest melting point of all non-alloyed metals and is second only to carbon among all elements. Tungsten...highest tensile strength1 at temperatures above 1650oC and the lowest coefficient of expansion2 of any pure...tungsten is quite pliant and ductile but the inclusion of small amounts of carbon and oxygen give the metal...hardness and brittleness and it is difficult to work in its raw state. Tungsten has high thermal and electrical |  | | Book (volume) | | Europe Volume 4/5: Southwest and Eastern Europe, with Iceland Southwest and Easzern'Europe, with Iceland...Society and the Institution of Mining and Metallurgy publication on the ferrous, non-ferrous and non-metallic...Europe by J. Agard and A. Emberger and the following national chapters: France and Luxembourg by J. Bouladon...Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U...Turkey by G.N. Sagiroglu Iceland by F. Siguri!sson and H. Torfason Anyone who has tried to gather information |  | | Book | | Allman-Ward, C. Halls, A. Rankin and C.M. Bristow 1 A Comparison of Tin and Copper Mineralization in Felsic... . . . . . . . 37 M. Biste Magmatic Evolution and Mineralization in the Nigerian Younger Granite Province.... . . 71 P. Du/ski, P. Moller, A. Villalpando and H. -J. Schneider Age of Sulphide Deposits on the...of the Leinster Granite, Ireland 85 R. Elsdon and P.S. Kennan Types of Tin-bearing Pegmatites in Phuket.... . . . . . . . . . . . . . . . . 91 W. Gocht and E. Pluhar Fluid Inclusion Evidence on the Genesis |  | | Journal (issue) | | thermometry by combined application of fluid inclusion and fission track methods. N. Jahrb. Min. Monatsh.~ ...thank the Beralt Tin and Wolfram Portugal, S.A.R.L. for their undergound permission and hospitality, especially...especially Dr. R. de Barros, J. Pinto Jr. and G. Duarte for their underground assistence. Dit proefschrift...a specific increase or decrease of major, minor and trace element contents in occurrences. Component...In a two-component and is In mineralized characterized Nb, F, Ta, Ti02 and Sr. component scores |  | | Book (edition) | | MINERALS . andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL 4,200 MINERALS 8,500 LOCALITIES 1,0'00...memory of Dr. John Sinkankas for his kind initiative and support to publish this book in English version.... 2004 by Granit. s.r.o. 2004 Text bv Jan H. Bernard and Jaroslav Hyrsl 2004 Photo; by JaroslaYHyrsl (463)...collections. The awors are gratefi,I ro all institwions and persons who allowed to photograph their specimens...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43 |  | | Book | | Further titles in this series 1. I.L. ELLIOTT and W.K. FLETCHER (Editors) GEOCHEMICAL EXPLORATION 1974...EXPLORATION GEOCHEMISTRY The Canadian Cordillera and Canadian Shield 3. GJ.S. GOVETTand M.H. GOVETT (Editors)...(Editors) WORLD MINERAL SUPPLIES Assessment and Perspective 4. R.T.SHUEY SEMICONDUCTING ORE MINERALS 5...GEOPHYSICAL EXPLORATION 6. R.A. RICH, H.D. HOLLAND and U. PETERSEN HYDROTHERMAL URANIUM DEPOSITS 7. J.G...IN MINERAL EXPLORATION AND PRODUCTION 8. M. KUZVARTandM. BÖHMER PROSPECTING AND EXPLORATION FOR MINERAL |  | | Book | | Further titles in this series 1. I.L. ELLIOTT and W.K. FLETCHER (Editors) GEOCHEMICAL EXPLORATION 1974...EXPLORATION GEOCHEMISTRY The Canadian Cordillera and Canadian Shield 3. G.J.S. GOVETTand M.H. GOVETT (Editors)...(Editors) WORLD MINERAL SUPPLIES Assessment and Perspective 4. R.T.SHUEY SEMICONDUCTING ORE MINERALS...GEOPHYSICAL EXPLORATION 6. R.A. RICH, H.D. HOLLAND and U. PETERSEN HYDROTHERMAL URANIUM DEPOSITS 7. J.G...IN MINERAL EXPLORATION AND PRODUCTION 8. M. KUZVART and M. BÖHMER PROSPECTING AND EXPLORATION FOR MINERAL |  | | Book (volume) | | general problems on the genesis of ore deposits and on studies of the •Ore geology of specific districts...cost not completely beyond the means of members and other interested ore geologists. This size was determined...Verlagsbuchhandlung of Stuttgart, to be between 450 and 500 pages. This would have resulted in the omission...Schilling, Director of the Nevada Bureau of Mines and Geology, to publish those papers that impinged directly...Symposium and the field excursions had been completed and the financial accounts totaled and paid, we |  | | Book | | within the European Community Edited by J. Boissonnas and P. Omenetto With 221 Figures Springer-Verlag Berlin...Communities Directorate-general for Science, Research and Development Rue de la Loi 200 1049 Brussels, Belgium...for Geology Applied to Mineral Deposits) 1. Mines and mineral resources-European Economic Community countries...broadcasting, reproduction on microfilms or in other ways, and storage in data banks. Duplication of this publication...September 9, 1965, in its version of June 24, 1985, and a copyright fee must always be paid. Violations fall |
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Barruecopardo Mine, Barruecopardo, Salamanca, Castile and Leon, Spain