 | | Journal (article/letter/editorial) | | ʥˑˎˎˇ˅˖ˑ˔ˑˈ˖ˊˇʧ˚˓˗ˋ˕ˋ˖ˇ Spain has historically been a country with little tradition...Naturals de Barcelona Parc de la Ciutadella, s/n 08003 Barcelona, Spain ccurto@bcn.cat collections, such...cm high, from Pedrera AVE, Riudarenes, Girona, Spain; mined 2006. Jeff Scovil photo. Figure 4 (top right)...at the Natural History Museum of Barcelona, in Spain, since 1973. =VS\TL 5V]LTILY+LJLTILY...wide, from the Azkarate quarry, Eugui, Navarra, Spain; mined 2002. Jeff Scovil photo. Figure 7 (below) |  | | Report (issue) | | category ........ Estimated cumulative and annual mine production of tungsten contained in ore and concentrate—...David Sinclair,2 and Earle B. Amey3 ABSTRACT Scheelite and wolframite are the principal minerals currently...also recovered from placer deposits. Most current mine production of tungsten is from vein/ stockwork,...accounted for over three-fourths of the world’s mine production of tungsten. China alone produced about...discussion of tungsten uses, see Stafford (1985).) Scheelite (CaWO4), often called “white ore,” and wolframite |  | | Book | | de Geologia Universidad de Oviedo 33005 Oviedo, Spain GARCIA ISBN-13 :978-3-642-83982-5 e-ISBN-13 :978-3-642-83980-1...Circum-Atlantic Paleozoic Orogens) in Sept. 1986 in Oviedo, Spain. 1. Geology, Stratigraphic-Precambrian-Congresses...Stratigraphic-Paleozoic-Congresses. 3. Geology-Spain-Congresses. 4. Geology-Portugal-Congresses. I. Dallmeyer...international conference in September 1986, in Oviedo, Spain. The conference focused on the geologic evolution...Peninsula (Fig. 1). Other exposures include the Sierra de la Demanda, Iberian Ranges, Basque Massifs, the axial |  | | Report (chapter) | | Geominera de Espana, Rios Rosas 23, 28003 Madrid, Spain 3 Present address." T. H. Huxley School of Environment...n e r a l i z e d system, L a Codosera, Western Spain Analysis of ore-mineralized vein systems have also...in an exploration programme of the La Codosera area of western Spain (Roberts et al. 1991; Sanderson et...2. Vein thickness plots from the La Codosera area, southwest Spain. Number of veins per metre of core...veins Analysis of veins from the La Codosera area of southwest Spain shows that boreholes sampled which |  | | Report (issue) | | 5 7.1-7.5 Hübnerite MnWO4 76.6 7.2-7.3 Scheelite CaWO4 80.6 5.4-6.1 Stolzite PbWO4 50.9 ...tungsten minerals are the monotungstates, such as scheelite (calcium tungstate, CaWO4), stolzite (lead tungstate...structure between two or more distinct substances. Scheelite is the most abundant tungsten mineral and is present...known tungsten deposits. An important property of scheelite is the bluishwhite fluorescence under short-wavelength... With increasing molybdenum concentration in scheelite, its colour changes from blue to pale yellow and |  | | Book (volume) | | chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy...Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory...Conclusion . Distribution in space Distribution in time Spain by F. V3.zquez Guzman. 69 71 71 73 73 Geology... Gold . Lead and zinc Cartagena district Linares-La Carolina-Santa Elena district. Cantabria district...Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa Maria . La Parrilla • Sierra |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...administrative divisions inside those countries, e.g in Spain, UK, Russia, some African countries, etc. Several...ASG -Archives de Science Geneve BM - Bulletin de la Societe fram;aise de mineralogie et de cristallographie...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | | Book | | 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...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | Report (Issue volume) | | France, the Netherlands, Denmark/Greenland, Spain, Portugal, Luxembourg, The United Kingdom, and...Bauxite duction Priтагу metal Copper Mine Refined Lead Mine Refined Market Economy Countries: European...542 12,277 Italy Luxembourg Netherlands Portugal Spain United Kingdom 91,626 Subtotal 11,425 610 19...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia)... 543 358 71,310 58 27 167 43 = СЕ Portugal Spain United Kingdom Subtotal 260 7 634 310 1,037 |  | | Report (volume) | | 'fluid' in their title or among their keywords (Fig. la). This growth, culminating in a publication rate...Geominera de Espana, Rios Rosas 23, 28003 Madrid, Spain 3 Present address: T. H. Huxley School of Environment...and CB12, are Ore-Mineralized system, La Codosera, Western Spain Analysis of ore-mineralized vein systems...in an exploration programme of the La Codosera area of western Spain (Roberts et al. 1991; Sanderson et...2. Vein thickness plots from the La Codosera area, southwest Spain. Number of veins per metre of core |
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