 | | Book | | MINERAL RESOURCES OF PORTUGAL Text prepared by LuĂs PlĂĄcido Martins CONTENTS 5 7 11 19 20 21...MINING BACKGROUND HISTORICAL OVERVIEW OF MINING IN PORTUGAL PRECIOUS METALS Galicia - TrĂĄs-os-Montes Zone...Business in Portugal KEY REFERENCES 3 PREAMBLE A complex and diversified geology endows Portugal with a...ornamental stones and some other mineral substances. Portugal is presently one of the main UE producers of copper...sulphide deposits like Neves-Corvo and Aljustrel, in Portugal, Rio Tinto, Sotiel, Los Frailes, Las Cruces, etc |  | | Journal (article/letter/editorial) | | didnât have gold, he left with a better idea of what real gold is and how to determine it in the field. Letâs...muscovite with albite, 2.8 cm high, from the Strickland quarry, Portland, Middlesex County, Connecticut. This...Newry (King and Foord 1994). The Black Mountain quarry, Rumford, Oxford County, was one of the biggest...fine transparent, gold-brown color. The BB No. 7 quarry in Norway, also in Oxford County, has produced...and quartz. In nearby New Hampshire, the Chandler quarry, Chatham, Carroll County, has provided some excellent |  | | Journal (issue) | | Geochemistry of the Panasqueira tungsten-tin deposit, Portugal. GEOLOGICA ULTRAIECTINA Mededelingen van het...DEPOSIT, PORTUGAL X. VB. 12 GEOCHEMISTRY OF THE PANASQUEIRA TUNGSTEN-TIN DEPOSIT, PORTUGAL GEOCHEMIE...GEOCHEMIE VAN DE PANASQUEIRA WOLFRAAM-TIN AFZETTING, PORTUGAL (met een samenvatting in het nederlands) PROEFSCHRIFT...introduktie in de tin-wolfraam afzettingen van Portugal, de daarmee gerelateerde gespecialiseerde granieten...would like to thank the Beralt Tin and Wolfram Portugal, S.A.R.L. for their undergound permission and |  | Haven, H.Lo Ten, Konings, Rudy, Schoonen, Martin A.A., Jansen, J.Ben H., Vriend, Simon P., Weijden, Cornelis H.Van Der, Buitenkamp, Jeanine (1985) Geochemical studies in the drainage basin of the Rio Vouga (Portugal) Chemical Geology, 51 (3) 225-238 doi:10.1016/0009-2541(85)90134-2 | Journal (article/letter/editorial) | | STUDIES IN THE DRAINAGE BASIN OF THE RIO VOUGA (PORTUGAL) I1. A Model for the Origin of Hydrothermal Water...studies in the drainage basin of the Rio Vouga (Portugal), II. A model for the origin of hydrothermal water...The hydrothermal waters in the Vouzela region (Portugal) have a temperature o f 68°C and are characterized...Granites are exposed, the Abas Granite and the S~o Pedro do Sut Granite. The Abas Granite is intersected by the...deposits were induced by the intrusion o f the Younger Viseu Granite. In the present situation rainwater penetrates |  | | Journal (article/letter/editorial) | | Magnetic Fabric of Capinha Massif (FundĂŁo, Central Portugal): Genesis, Emplacement and Relation with WâSn...CiĂȘncias da Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal; hsantov@fc.up.pt (H...PĂłlo da Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal Correspondence: ana.goncalves@fc...) [40,41,44â46] in NW Spain and N and Central Portugal, corresponding to the Galiza-TrĂĄs-os-Montes Zone...structures in central and northern Portugal (adapted from [58]). Portugal (adapted from [58]). 3. FundĂŁoâSerra |  | | Report (volume) | | _____________________________________________________ _ Portugal and Spain ___________________________________________...Gorman area, California SOUTH AMERICA 1. Rio Grande do Norte-Para1ba, Brazil 2. 3. 4. 5. 6. 7. 8. 9. Northeast...Amapa area, Brazil EUROPE 1. Cornwall, England 2. Portugal and Spain 3. Erzgebirge, German Democratic Re(East...unoxidized deleterious constituents such as arsenopyrite. Alluvial placers, by far the largest and richest...Bangka and Billiton Islands) and will continue to do so. Any or all of the preceding four types of placers |  | | Journal (article/letter/editorial) | | and graywacke complexor the BeirasFormation in Portugal. Most of the Iberian mesetais made up of Paleozoic...trudedby largevolumesof graniticrocksduringthe Diudad Real, Badajoz, and Câątceresprovinces.In the last century...Oporto (Portugal) Ribeiro de Igreja, Oporto (Portugal) Pinheirinhosand Corgo,Oporto (Portugal) CasteloBranco(Portugal)...CasteloBranco(Portugal) Vimioso,Tras os Montes (Portugal) Macedode Cavaleiros,Tras osMontes(Portugal) Mogadouro...Montes (Portugal) Mirandela,Tras os Montes(Portugal) Vila Nova de Foscoa,Alto Douro (Portugal) Marl Rosa |  | | Journal (article/letter/editorial) | | close to an old Sn-W mine, Ribeira, Northeast Portugal M. Manuela Vinha G. Silva a,â , SĂ©rgio P. Lopes...Universidade de Coimbra, 3000-272 Coimbra, Portugal Mota-Engil, Portugal a r t i c l e i n f o Article history:...of Portugal, contained quartz veins with cassiterite, wolframite, scheelite, pyrite, arsenopyrite, sphalerite...abandoned mines sites continue to pose a potential or real threat to human safety and environmental damage...close to an old Sn-W mine, Ribeira, Northeast Portugal. Chemie Erde - Geochemistry (2013), http://dx |  | | Journal (article/letter/editorial) | | mineralization at the Vale das Gatas tungsten mine, Portugal O. GASPAR Laborat6rio da Direc~o-Geral de Geologia...Geologia e Minas, 4465 S. Mamede de Infesta, Portugal J. F. W. BOWLES Micro-AnalysisConsultants Ltd., Unit...of the village of Sabrosa, near Vila Real, in northern Portugal. Wolframite has been the principal product...inclusion studies. K EVw ORDS: silver, tungsten, Portugal, Vale das Gatas, matildite, pavonite, galena....Sabrosa in the district of Vila Real de Tras-osMontes in northern Portugal (Fig. 1). The mineralized veins |  | Almeida, Hender De, Gomes Marques, Maria Cristina, SantâOvaia, Helena, Moura, Rui, Espinha Marques, Jorge (2022) Environmental Impact Assessment of the Subsurface in a Former W-Sn Mine: Integration of Geophysical Methodologies. Minerals, 13 (1) 55 doi:10.3390/min13010055 | Journal (article/letter/editorial) | | Ambiente e Ordenamento do TerritĂłrio, Faculdade de CiĂȘncias, Universidade do Porto, Rua do Campo Alegre, 687...Porto, Portugal 2 Sixense, RuaBatalheiro, do Batalheiro,nnÂș 39, 39, 2580-061 Alenquer, Portugal Sixense...Rua do 2580-061 Alenquer, Portugal 3 Instituto de CiĂȘncias da Terra, Universidade do Porto, Rua do Campo...Campo Alegre, 687, 4169-007 Porto, Portugal * Correspondence: up202008625@edu.fc.up.pt Citation: Almeida...surrounding the tungsten mine of Regoufe, in northern Portugal, is one such area exploited during the Second |  | | Book | | sses. 3. Geology-Spain-Congresses. 4. Geology-Portugal-Congresses. I. Dallmeyer, R. D., 1944- . II. Martinez-Garcia...Metamorphic Evolution of the South Portuguese/Pulo Do Lobo Zone J. MUNHA . . . . . . . . . . . . . . ....durante el Devonico en la Cordillera Cantabrica. Real Academia de Ciencias Exactas, Fisicas y Naturales...Bashkirian in age. Only several metres above the base do the lowermost Moscovian fossils (Eofusulina triangula...include younger strata and more marine rocks than do those sequences exposed in the western or southern |  | | Journal (article/letter/editorial) | | from level 2, Panasqueira mines, Beira Baixa, Portugal. Jeff Scovil photo. Carles Curto Mila has been...(above). Dolomite, 5.6 cm wide, from the Azkarate quarry, Eugui, Navarra, Spain; mined 2002. Jeff Scovil...from level 2, Panasqueira Mines, Beira Baixa, Portugal; mined ca. 1995. Jeff Scovil photo. Figure 15...collectionâ which is focused geographically on Spain, Portugal, Morocco, and, to a lesser degree, Franceâis a...from level 2, Panasqueira Mines, Beira Baixa, Portugal; mined 1992. Jeff Scovil photo. the collection |  | | Catalog/List | | APATITE on QUARTZ. Barraco Grande Mine,Panasquiera,Portugal. Mill...APATITE on QUARTZ. Barraco Grande Mine,Panasquiera,Portugal. Ex Paul Desautels colln. 3 Large.prismatic Quartz...APATITE/SIDERITE/DOLOMITE. Barraco Grande Mine,Panasquiera,Portugal. Ex Juan Montal collection. Thin crystalline Dolomite...on WOLFRAMITE. Barraco Grande Mine,Panasquiera,Portugal. Shiny,black Wolframite xtl section with sharp... ARSENOPYRITE.Barroco Grande Mine,Panasquiera,Portugal. Ex R W Barstow specimen. Matrix-free mass of |  | | Catalog/List | | other lots I will need to use a separate bid sheet. Do you want to receive an email, text message, or fax...cut bid). Any podium, fax, phone or mail bids that do not conform to a full or half increment will be rounded...avenues by which bids may be submitted, there is the real possibility of a tie for the high bid. In the event...2013 | 12:00 PM CTââ 11 53006 CALCITE Dhindori Quarry, Jalgaon, Dindori (Dhindori), Nashik District (Nasik...of which begs the question: âAnd just how did it do that?â Answering that question is not a prerequisite |  | | Book | | law. Please purchase only authorized editions and do not participate in or encourage the electronic piracy............................................. 26 Portugal ................................................general characteristics. Because no single book can do justice to the vast literature in this field, the...to increase somewhat in 2003. India and Pakistan do not report production figures, but for 2002 their...the products of radioactive decay, primarily lead, do not have as high an affinity for oxygen as uranium |  | | Catalog/List | | (5cm x 5cm x 2cm) Minas Miguel Vacas, Alentejano, Portugal. Very dark black-green small libethenite crystals...piece. ÂŁ35 49. FLUORITE (8cm x 4cm x 2cm) Rogerly Quarry, Stanhope, Weardale, Co. Durham, U.K. Group of...(6cm x 4cm x 3cm) Minas Miguel Vacas, Alentejano, Portugal. Attractive stalactitic form of dark green malachite...(7cm x 5cm x 5cm) Minas Miguel Vacas, Alentejano, Portugal. Piece of country rock with one side (area c5cm...CHALCOPYRITE (6.5cm x 3.5cm x 2cm) Panasqueira Mine, Portugal Large crystal group of metallic golden coloured |  | | Book (volume) | | Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part...Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter...182 185 186 187 189 189 190 190 190 191 191 192 Portugal by D. Thadeu. History of mining Geotectonic framework...territories of France, Luxembourg, Italy, Spain and Portugal. It covers an area of l 451556km 2 with a population...Production World ranking Italy Production World Portugal Production ranking 3600 4612 5 9 400000 2 |  | | Journal (article/letter/editorial) | | RUBANĂ AND MASSIVE ORES OF THE CORVO DEPOSIT, PORTUGAL SILVIA SERRANTI§ Dipartimento di Ingegneria Chimica...deposit, exploited at the NevesâCorvo mine, southern Portugal, were analyzed using electron and proton microprobes...geochemistry, cassiterite, proton microprobe, Portugal. SOMMAIRE Nous avons analysĂ© un grand nombre...exploitĂ© Ă la mine NevesâCorvo, dans le sud du Portugal; nous nous sommes servis de microsondes Ă©lectronique...appliquĂ©e, cassitĂ©rite, microsonde protonique, Portugal. § E-mail address: silvia@imagemp.ing.uniroma1 |  | | Journal (article/letter/editorial) | | wolframite from tin and tungsten quartz veins in Portugal A.M.R. Neiva â Department of Earth Sciences, University...University of Coimbra, 3000-272 Coimbra, Portugal Received 9 August 2005; accepted 29 May 2006 Available...Sn-bearing quartz veins in Northern and Central Portugal are compared to provide evidence on fluid compositions...compositions from Sn N W- and W N Sn-bearing quartz veins do not show any significant distinction, because they...Cassiterite; Columbite; Ixiolite; Rutile; Wolframite; Portugal; Ore-forming fluids 1. Introduction â Fax: +351 |  | | Book | | losing interest in my current hobbies and looking to do something different with my spare time, I enquired...of Chipping Sadbury, calcite from Hampstead Farm Quarry and celestine from Yate Rocks. I also collected...north Devon, including several visits to High Down Quarry for wavellite and variscite, also into East Cornwall...Cornwall and several visits to Merehead Quarry, Somerset. Unfortunately, I did not keep a diary of all...associated with areas of earthy blue scorodite, arsenopyrite and quartz. After several hours looking around |  | | Journal (article/letter/editorial) | | SULFIDE MINERAL CHEMISTRY OF THE NEVESâCORVO ORES, PORTUGAL: INSIGHT INTO THEIR GENESIS ORLANDO C. GASPAR§...Marechal Saldanha, 935-2° Dt, 4150-659 Porto, Portugal ABSTRACT Like almost every deposit in the Iberian...Iberian Pyrite Belt, the NevesâCorvo deposit, in Portugal, has its own mineralogical characteristics. This...NevesâCorvo, VHMS deposit, Iberian Pyrite Belt, Portugal. SOMMAIRE Comme pour presque tous les gisements...Pyriteuse IbĂ©rique, le gisement de Neves âCorvo, au Portugal, possĂšde des traits minĂ©ralogiques qui lui sont |  | | Report (issue) | | workings at this site are known as the Verde Antique Quarry. The crystals can reach several centimeters in...Right: Fluorapatite, 1.6 cm long "spray" Riesenwald Quarry, Baden-WUrttemberg, Germany Gregor Marki collection...precipitated from Fluorapatite, 2.59 carats Pulsifer Quarry, Auburn, Androscoggin Cou nty, Maine, USA GIA collection...results of color studies of synthetic apatites often do not correlate well with data from natural samples...cm wide Alto da Cabeïżœa Mine, Parelhas, Rio Grande do Norte, Brazil David Bristol collection, Joe Budd |  | | Report (issue) | | France Modal analyses of two-mica granitoids from Portugal Modal analyses of two-mica granites northwest...Modal plots of tvro-mica granites from France and Portugal Modal plots of two-mica granites from the western...classification of granitoids. Modal plots, however, do not uniquely define two-mica granites. INTRODUCTION...granites that contain both biotite and muscovite do not. Our approach will be to describe the characteristics...the Bohemian Massif of Czechoslovakia, and in Portugal and Spain, and all the two-mica granites have |  | | Journal (article/letter/editorial) | | Fluid Evolution in the Jales Au District, Northern Portugal a D. R. N. Rosa & S. B. Romberger a a Colorado...Fluid Evolution in the Jales Au District, Northern Portugal, International Geology Review, 45:7, 646-658,...Fluid Evolution in the Jales Au District, Northern Portugal D. R. N. ROSA1 AND S. B. ROMBERGER Department...located in Vila Pouca de Aguiar County, northern Portugal, approximately 100 km ENE of the city of Porto...paragenetically early. Petrographic studies, coupled with arsenopyrite geothermometry and chlorite solid solution modeling |  | Cepedal, Antonia, MartĂnez-Abad, Iker, Fuertes-Fuente, Mercedes, Lima, Alexandre (2013) The presence of plumboan ingodite and a rare Bi-Pb tellurosulfide, Pb3Bi4Te4S5, in the Limarinho Gold deposit, Northern Portugal. The Canadian Mineralogist, 51 (4) 643-651 doi:10.3749/canmin.51.4.643 | Journal (article/letter/editorial) | | Pb3Bi4Te4S5, IN THE LIMARINHO GOLD DEPOSIT, NORTHERN PORTUGAL Antonia CEPEDAL§, Iker MARTĂNEZ-ABAD, and Mercedes...Planning, University of Porto, Rua do Campo Alegre, 687, Porto, Portugal Abstract A rare Bi-Pb tellurosulfide...the Au-bearing quartz-arsenopyrite veins of the Limarinho deposit (northern Portugal), along with other...homologous, aleksite, galena, gold, Limarinho, Portugal. Introduction In the Variscides of the NW Iberian...Iberian Peninsula, Au-bearing quartz-arsenopyrite veins hosted by Variscan granites and their host rocks |
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