 | | Book | | MINERAL RESOURCES OF PORTUGAL Text prepared by Luís Plácido Martins CONTENTS 5 7 11 19 20 21...MINING BACKGROUND HISTORICAL OVERVIEW OF MINING IN PORTUGAL PRECIOUS METALS Galicia - Trás-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...Portuguese territory covers half of the Iberian Pyrite Belt (IPB) which is considered the main metallogenic |  | | Book | | Martins A EXPLORAÇÃO MINEIRA ROMANA E A METALURGIA DO OURO EM PORTUGAL UNIVERSIDADE DO MINHO INSTITUTO...Edição: Unidade de Arqueologia da Universidade do Minho Composição, Impressão e Acabamento: ESAG-Barcelos...totalidade de tudo o que existe, formado pelo céu e pela terra (...). Porém, no seu segundo sentido místico... À MINHA FAMÍLIA. PREFÁCIO Há mais de trinta e cinco anos, em 1972, procurava, activamente, descobrir...das Portas do Ródão. Foi assim que descobrimos (eu e o saudoso Jorge Pinho Monteiro) a jazida do Paleolítico |  | | Journal (article/letter/editorial) | | sediments southwards of the SW Variscan suture in Portugal (Guadiana and Chança river basins): insights...element anomalies of variable origin and intensity F. Luz*1, A. Mateus1,2, J. X. Matos3 and M. A. Gonçalves1...sediments geochemistry, Geochemical anomalies, Iberian Pyrite Belt, Pulo do Lobo Terrane, South Portuguese Zone...Geologia da Universidade de Lisboa (CeGUL), Ed. C6, Piso 3, Campo Grande, 1749-016 Lisboa, Portugal Faculdade...Faculdade de Ciências da Universidade de Lisboa, Departamento de Geologia e CeGUL, Ed. C6, Piso 4, Campo |  | | Journal (article/letter/editorial) | | (Iberian Variscides, Portugal) Identified by Multifractal and Geostatistical Analyses F. Luz,1,5 A. Mateus,1...Albernoa/Entradas–S. Domingos region (NE border of the Iberian Pyrite Belt, South Portuguese Zone) were examined to separate...soil geochemistry, geochemical anomalies, Iberian Pyrite Belt, Pulo do Lobo Terrane. INTRODUCTION The chemical...Geologia da Universidade de Lisboa (CeGUL), Ed. C6, Piso 3, Campo Grande, 1749-016, Lisbon, Portugal. 2 Departamento...Departamento de Geologia e CeGUL, Faculdade de Ciências da Universidade de Lisboa, Ed. C6, Piso 4, Campo |  | | Journal (article/letter/editorial) | | 1990 Le district/l antimoine-or Dfirico-Beirfio (Portugal): volution parag n tique et g ochimique; implications...Porto (INIC), Faculdadede Ci~ncias,4000 Porto, Portugal 2 C.N.R.S. URA 736 Universit6 P. et M. Curie,...process, in the different stages: with arsenopyrite-pyrite, or jamesonite, or berthieritestibnite I, or g...the Pb-Zn stage. La partie nord et centrale du Portugal renferme de nombreux gites d'or primaire, les...trouve la seule mine d'or portugaise actuellement en activit6, dont la production est estim~e ~i 25t d'or |  | Luz, Filipa, Mateus, António, Figueiras, Jorge, Tassinari, Colombo C.G., Ferreira, Ezequiel, Gonçalves, Luís (2019) Recognizing metasedimentary sequences potentially hosting concealed massive sulfide accumulations in the Iberian Pyrite Belt using geochemical fingerprints. Ore Geology Reviews, 107. 973-998 doi:10.1016/j.oregeorev.2019.03.020 | Journal (article/letter/editorial) | | accumulations in the Iberian Pyrite Belt using geochemical fingerprints Filipa Luz, António Mateus, Jorge Figueiras...cite this article as: F. Luz, A. Mateus, J. Figueiras, C.C.G. Tassinari, E. Ferreira, L. Gonçalves, Recognizing...concealed massive sulfide accumulations in the Iberian Pyrite Belt using geochemical fingerprints, Ore Geology...concealed massive sulfide accumulations in the Iberian Pyrite Belt using geochemical fingerprints Filipa Luz1*...de Lisboa, Ed. C6, Piso 4, 1749-016 Lisboa, Portugal; E-mail address: faluz@fc.ul.pt; telephone number: |  | | Journal (article/letter/editorial) | | in the Iberian Pyrite Belt, Portugal N. DURÃES, I. BOBOS1,* 1 2 AND E. FERREIRA DA SILVA2 Centre...Porto, Rua do Campo Alegre, 687 4169-007 Porto, Portugal Department of Geosciences, University of Aveiro...Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal ABSTR ACT Semi-aquatic and native plants collected...collected from a mining site in the Iberian Pyrite Belt were analysed. Semi-aquatic plants showed enrichment...found in contaminated mining sites of the Iberian Pyrite Belt (IPB) that accumulate metals relative to concentrations |  | | Journal (article/letter/editorial) | | and using stream sediment data from the Iberian Pyrite Belt, Southwest Iberia Mário A. Gonçalves, A. Mateus...and using stream sediment data from the Iberian Pyrite Belt, Southwest Iberia, Ore Geology Reviews (2019)...and using stream sediment data from the Iberian Pyrite Belt, Southwest Iberia Gonçalves, Mário A.1,2...Ciências da Universidade de Lisboa, Edifício C6, Piso 4, Campo Grande, 1749-016 Lisboa, Portugal 2 IDL...Ciências da Universidade de Lisboa, Edifício C1, Piso 1, Campo Grande, 1749-016 Lisboa, Portugal * Corresponding |  | Leistel, J. M., Marcoux, E., Thiéblemont, D., Quesada, C., Sánchez, A., Almodóvar, G. R., Pascual, E., Sáez, R. (1997) The volcanic-hosted massive sulphide deposits of the Iberian Pyrite Belt. Mineralium Deposita, 33 (1) 2-30 doi:10.1007/s001260050130 | Journal (article/letter/editorial) | | M. Leistel á E. Marcoux á D. ThieÂblemont á C. Quesada A. SaÂnchez á G.R. AlmodoÂvar á E. Pascual á R...volcanic-hosted massive sulphide deposits of the Iberian Pyrite Belt Review and preface to the Thematic Issue Received:.../ Accepted: 10 April 1997 Abstract The Iberian Pyrite Belt (IPB) has, over the past decade, been an area...lavas are Editorial handling: DR J.M. Leistel á E. Marcoux (&) á D. ThieÂblemont BRGM, DR/MGG, BP 6009...Rosas n°23, 28003 Madrid, Spain G.R. AlmodoÂvar á E. Pascual á R. SaÂez GeologõÂ a y MinerõÂ a, Universidad |  | Mo�lo, Y., Roger, G., Maurel-Palacin, D., Marcoux, E., Laroussi, A. (1995) Chemistry of some Pb-(Cu, Fe)-(Sb, Bi sulfosalts from France and Portugal. Implications for the crystal chemistry of lead sulfosalts in the Cu-poor part of the Pb2S2-Cu2S-Sb2S3-Bi2-Bi2S3 system. Mineralogy and Petrology, 53 (4) 229-250 doi:10.1007/bf01160149 | Journal (article/letter/editorial) | | Pb-(Cu, Fe)-(Sb, Bi) sulfosalts from France and Portugal. Implications for the crystal chemistry of lead...system Y. Mo~lo I, G. Roger 2, D. Maurel-Palacin 2, E. Marcoux 3, and A. Laroussi 1 1 CNRS-CSCM, Orl6ans...Bazoges and Lea Chalanches (France), and Pedra Luz (Portugal), give new data about (Bi, Sb) solidsolution...kobellite-tintinaite series. Jaskolskiite from Pedra Luz has high Sb contents (from 17.9 to 20.7wt.%), leading...63Sbs.99)x= 21.62S57.27 . In tintinaite from Pedra Luz, the variation of the Fe/Cu ratio can be explained |  | | Book | | A Exploração Mineira Romana e a Metalurgia do Ouro em Portugal Carla Maria Braz Martins NA EUROPA ATLâNTICA...JOSÉ INÁCIO F. P. MARTINS JORGE CARVALHO Mineração e Povoamento na Antiguidade no Alto Trás-os-Montes Ocidental...Martins (coord.) POVOAMENTO E EXPLORAÇÃO DOS RECURSOS MINEIROS POVOAMENTO E EXPLORAÇÃO DOS RECURSOS MINEIROS...Cultura, Espaço e Memória, bolseira de Pós-Doutoramento da Fundação para a Ciência e Tecnologia e colaboradora...colaboradora externa da Faculdade de Engenharia da Universidade do Porto. O seu interesse científico compreende |  | | Book | | 19310 Dedication This book is dedicated to Prof. E. Wm. Heinrich (1918-1996). The thoroughness of his...19310 Phone: (610) 593-1777; Fax: (6 10) 593-2002 E-mail: lnfo@schifferbooks.com For the largest selection...Phone: 44 (0} 20 8392-8585; Fax: 44 (0) 20 8392-9876 E-mail: info@bushwoodbooks.co. uk Website: www.bushwoodbooks............................................. 26 Portugal ................................................New Orleans; Reinhard Wegner, Universidade Federal da Paraiba. Third, the following mineral dealers have |  | Cazañas, X., Melgarejo, J. C., Luna, J. A., Barrabí, H. (1998) El depósito volcanogénico de Cu-Zn-Pb-Au El Cobre, Cuba Oriental: estructura y mineralogía [The Cu-Zn-Pb-Au volcano genic deposit El Cobre, Western Cuba: structure and mineralogy]. Acta Geologica Hispanica, 33. 277-333 | Journal (article/letter/editorial) | | estructura y mineralogía e, The Cu-Zn-Pb-Au volcano genic deposit El Cobr e, Western Cuba: structure...deeper levels the mineralized zone becomes thinner. Pyrite and chalcopyirite are the most abundant sulphides...ABSTRACT INTRODUCTION The “El Cobre” mine is the only active mine in Sierra Maestra at present. The deposit...Eocene for the lower and upper sections. Structur e The deformation stages of the Paleogene island arc...pattern of horst and graben. Trend of layers is usually E-W, with N dip. This structure is the result of the |  | | Journal (article/letter/editorial) | | alteration occurred contemporaneously with the pyrite stageof mineralization.Ore depositionfollowedin...60o-70 ø E, tion of the andesitesand averages20 percent of the the other N 85 ø E-S 85 ø E (Figs. 1 and...rockvolume.Mafic phasesare hornblendeandpyr- 85 ø E-S 85 ø E fracture set is part of a group of oxene,with...Mineralization is preferentially located in the N 60o-70 ø E fracture set, which is with pyroxeneand minoraltered...shearingon the N 85 ø E-S 85 ø zonite porphyry stockexposed2.5 km north of the E faults (Lewis, 1956) |  | | Journal (article/letter/editorial) | | boiling and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, México Daniel Moncada...boiling and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, México, Ore Geology...boiling and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, México Daniel Moncada1...and drill cores from the central part of the La Luz vein system in the Guanajuato mining district, Mexico...estimate the depth to the 300°C isotherm along the La Luz vein system. Fluid inclusions and mineral textural |  | | Journal (article/letter/editorial) | | interceptsand tive blocks.The definition of oretypeby the mine assaysof stibnitezoneveins(Table 1). requiresa comparisonof...Marcasite FeS• -- Orpiment As•Sa -- Pb-As-Sglass Pyrite Realgar (Pb, As, S) FeSz AsS Robinsonitc Pb7Sbl•S•s...grossstagesarepresent.Thesestages are,fromoldest to youngest, a pyrite stage,a basemetalstage,a sulfosaltstage,anda carbonatestage(Fig...PAULJ. BARTOS PYRITE STAGE BASE METAL SULFOSALT STAGE STAGE I CARBONATE STAGE I PYRITE ENARGITE/LUZOHITE...depositandcanbe comparedonlyqualitatively. zone Luz Angelicavein. These configurations were Publishedstudiessuggestthat |  | | Journal (article/letter/editorial) | | ApartadoPostal,168, Guanajuato,Gto.,36000,M•xico E. SALD^fi^A., Compah•a FresnilloS.A.de C.V., ApartadoPostalG-37...previouslyknownnorthwest-striking Sierravein systemin the Cubo mine. Theseveinscut the Peregrinarhyolite domelocatedin...references, of whichseveral by Spaniards in 1548 at La Luz, in the northwestern (1986).It contains are unpublished...1981) during the late Mesozoicto mid-Tertiary, La Luz Andesitc (Randall, 1982) overlies the whereasthe...volcano-sedimentary sequence and tonalite, and La Luz volcanic rocks. The mafic tectonicslabswerefirst |  | IMAI, Akira, MATSUEDA, Hiroharu, YAMADA, Ryoichi, MASUTA, Kenzo (1999) Polymetallic Mineralization at the Shin-Ohtoyo Deposit, Harukayama District, Hokkaido, Japan. Resource Geology, 49 (2) 75-88 doi:10.1111/j.1751-3928.1999.tb00033.x | Journal (article/letter/editorial) | | applied for a pair of barite (+21.7 ‰) and associated pyrite (+1.8 ‰) indicates about 300°C. High-Te tetrahedrite...Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan [e-mail : akira@tsunami.geol.s.u-tokyo.ac.jp] ** Department...1). The district is about 15 km NNE of the Toyoha Mine, which produces Ag, Pb, Zn, Cu and In (e.g., Kanbara...Ohta, 1989, 1991; Sanga et al., 1992). The Teine mine, which has been noted for Te-bearing Cu-Au mineralization...characterized by dissemination of fine-grained pyrite associated with a small amount of tetrahedrite |  | | Book | | 2019005817 (print) | LCCN 2019009636 (e-book) | ISBN 9780826360809 (e-book) | ISBN 9780826360793 (printed...mining—Mexico—History—16th century. Classification: LCC F1392.J4 (e-book) | LCC F1392.J4 G49 2019 (print) | DDC 972/.02—dc23...Introduction 1 Chapter 1. Beginnings in the Raya de Portugal Chapter 2. Going to Mexico 13 Chapter 3. The...Chapter 4. Tomás’s First Mine: Ayoteco Chapter 5. Tomás de Fonseca’s Pachuca Mine and the Mining Revolution...Revolution 43 Chapter 6. Tomás’s Mine in Tlalpujahua Chapter 7. Tomás de Fonseca Reconnects 77 Chapter |  | Codeço, Marta S., Mateus, António, Figueiras, Jorge, Rodrigues, Pedro, Gonçalves, Luís (2018) Development of the Ervidel-Roxo and Figueirinha-Albernoa volcanic sequences in the Iberian pyrite Belt, Portugal: Metallogenic and geodynamic implications. Ore Geology Reviews, 98. 80-108 doi:10.1016/j.oregeorev.2018.05.009 | Journal (article/letter/editorial) | | Figueirinha-Albernoa volcanic sequences in the Iberian Pyrite Belt, Portugal: metallogenic and geodynamic implications...Figueirinha-Albernoa volcanic sequences in the Iberian Pyrite Belt, Portugal: metallogenic and geodynamic implications... volcanic sequences 2 in the Iberian Pyrite Belt, Portugal: metallogenic and geodynamic implications...Geosciences, 8 Telegrafenberg, 14473 Potsdam, Germany; E-mail address: marta.codeco@gfz- 9 potsdam.de; telephone...Piso 4, 1749-016 Lisboa, Portugal 15 3 16 2740-264 Porto Salvo, Portugal GFZ German Research Centre |  | Bussell, M. Andrew, Alpers, Charles N., Petersen, Ulrich, Shepherd, Thomas J., Bermudez, Carlos, Baxter, Alistair N. (1990) The Ag-Mn-Pb-Zn vein, replacement, and skarn deposits of Uchucchacua, Peru; studies of structure, mineralogy, metal zoning, Sr isotopes, and fluid inclusions. Economic Geology, 85 (7) 1348-1383 doi:10.2113/gsecongeo.85.7.1348 | Journal (article/letter/editorial) | | stageII andstageIII, togetherwith the appearance of pyrite,indicate an increasein sulfurfugacityand/ordecreasein...andfracturepermeability.Metal ratio distributions in the Luz vein showsymmetric dispersion of metalsat rightanglesto...areprobablycompatiblewith oldersedimentary rocksof the mine district.Salinitylevelsand NaCI/CaC12ratiosare similarto...north-northeast of Lima at •76ø41 ' W, 10ø3T S (Fig. 1). The mine plant is at an altitudeof 4,500 m, but peaksin the...significant productionof leadandzinc geologyof the mine district,the geometryandstruc- (Benavides,1984) |  | | Journal (article/letter/editorial) | | essentialfeaturesof the geographichistory. 4"La Industria Mine•a de Mexico, Distrito de Guanajuato," Rafael Orozco...rockshavebeencut by diamonddrilling in the Nueva Luz properties. La Lu• Basalts.--In theLa Luzdistrict...amygdular structureand brecciatedtops. The term La Luz Basalts is suggestedfor them. Previously, they were...ion near zonesof faulting and intrusion. The La Luz ore-bearingzone is .practicallysurroundedby granitic...Peregrina Mining Company, x9o8. "The Mines of La Luz, Gto., Mex.," Eng. Min. Jour., July, x9o?. THE |  | | Report (issue) | | minerals may include chalcopyrite, sphalerite, galena, pyrite, pyrrhotite, and magnetite. Silver, gold, bismuth...expressed in four-letter codes (see appendix, Table E). For country-province and country-state codes, the...ILL ILM JAM JAR JAS KAOL KOB KREN KY LEUC LIM LIN LUZ MACK MAG MAGH MAL MAR MEL MEN MILL MOLY MONT MUSC...POLYBASITE PROUSTITE PS I LOME LANE PYROLUSITE PYRITE PYRARGYRITE PYROMORPHITE QUARTZ REALGAR RHODOCHROSITE...VIOLARITE WITTICHENITE WURTZITE ZEOLITE ZIRCON Table E. CODE AUNS AUQL AUTS AUWA BRMA CNBC CNMN CNNB CNNF |  | | Journal (article/letter/editorial) | | mines), and much of the remainder flowing south along Luz-82 vein and then east and west along the Afio-2NW...Along these paths they depositedfirst enargite-pyrite-tennantite/tetrahedrite, then a zone of complex...ard along the solution paths. In Estela, early pyrite-wolframite mineralization is followed first by.............. • ............. • ß ßßßßßßi eßi eeee e. ee 30 :::::::::::::::::::::::::::::::: ': ........(Petersen.1965a. and perhapsmiddleMiocene,because E. H. McKee 1968a, 1969a). It is perhaps significantthat |  | | Journal (article/letter/editorial) | | University, SE-106 91, Stockholm, Sweden b A R T I C L E I N F O A B S T R A C T Editorial handling by Dr...remediation strategies or predictive modelling of acid mine drainage (AMD) sites, require detailed understanding...signatures corresponded to SO24 from a mixture of pyrite, pyrrhotite and chalcopyrite oxidation by O2 at...formation of the intermediate S species and secondary pyrite identified in this zone. The lower UZ coincided...isotopes Carbon-bonded sulphur * Corresponding author. E-mail address: musah.salifu@ltu.se (M. Salifu). https://doi |
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