The Mineral Industry of Portugal in 2016
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The Mineral Industry of Mozambique in 2006
2006 Minerals Yearbook MOZAMBIQUE U.S. Department of the Interior April 2009 U.S. Geological Survey THE MINERAL INDUS T RY OF MOZA M BIQUE By Thomas R. Yager In 2006, Mozambique played a significant role in the In the first six months of 2006, aluminum exports were valued world’s production of aluminum, beryllium, and tantalum. The at $637.8 million compared with $504.2 million during the country’s share of the world’s tantalum mine output amounted same period in 2005. The share of aluminum in total exports, to 6%; beryllium, 5%; and aluminum, 2%. Other domestically however, declined to 57% from 63% as other exports increased significant mineral processing operations included cement and at a faster rate. natural gas (Magyar, 2007; Plunkert, 2007; Shedd, 2007). E.C. Meikles (Pty.) Ltd. of Zimbabwe operated a small bauxite mine in Manica Province. In 2006, output increased Minerals in the National Economy by an estimated 26%; production was expected to rise by an additional 10% in 2007 (Government of Mozambique, 2007, In 2004 (the latest year for which data were available), the p. 17). manufacturing sector accounted for 14% of the gross domestic Gold.—Small amounts of gold were produced by artisanal product, and mining and quarrying, 1.8%. The Mozal smelter miners. Pan African Resources plc of the United Kingdom was accounted for about one-half of manufacturing output but had a considering the development of a mine at the Fair Bride deposit much more modest effect on employment. The value of output on its Manica gold project. -
Panasqueira Mine (Portugal) Amelo R, Acandeias C, A,Bávila P F, Asalgueiro a R, A,Bferreira A, Aferreira Da Silva E
46 Heavy metal pollution in Mine-Soil-Plant System in S.Francisco de Assis - Panasqueira mine (Portugal) aMelo R, aCandeias C, a,bÁvila P F, aSalgueiro A R, a,bFerreira A, aFerreira da Silva E The active Panasqueira mine is a Sn-W mineraliza- open impoundments are the main source of pollu- tion hosted by metasediments with quartz veins rich tion in the surrounding area once the oxidation of in ferberite. The economic exploitation has been sulphides can result in the mobilization and migra- focused on wolframite, cassiterite and chalcopyrite. tion of trace metals from the mining wastes into the The mineralization also comprises several sulphides, environment, releasing contaminants into the eco- carbonates and silver sulphosalts. The mining and system. beneficiation processes produces arsenic-rich mine In order to investigate the environmental contamina- wastes laid up in two huge tailings and open im- tion impact on agricultural and residential soils of the poundments, one deactivated and the other (Barroca nearest village, S. Francisco de Assis, due to the min- Grande tailing) still active. the rejected materials from ing activities, a soil geochemical survey was under- the ore processing, containing high concentrations taken. Seventeen rhizosphere soil samples were col- of metals, stored in the open-air impoundments lected and their median reveal higher contents (mg are responsible for the continuous generation of kg-1) of As=224, Cd=1.3, Cu=164, Pb=59, Zn=323 acid drainage. Average contents (mg kg-1) in Bar- then the national median concentrations proposed roca Grande impoundment of As=44252, Cd=491, by Ferreira (2004) As=11, Cd=0.1, Cu=16, Pb=21, Cu=4029 and Zn=3738 and in Rio impoundment Zn=54.5. -
The Mineral Potential in Centro Region of Portugal: Geology, Industry and Challenges
The Mineral Potential in Centro Region of Portugal: Geology, Industry and Challenges José A. Almeida José C. Kullberg Frederico Martins Vanda Lopes Alexandra Ribeiro 8th Peer Review, Fundão, Portugal, Dec. 11th, 2018 Critical Raw Materials (EU) 2017 Risk in: Sn (Tin) Li (Lithium) Mn (Manganese) Mo (Molybdenum) Supply Risk Supply Legend : Critical raw materials Non-critical raw materials (The highlighted raw materials are known to occur in the Centro region of Portugal) Economic Importance Source: European Commission, 2017 2 Critical Raw Materials Industries Source: Criticalrawmaterials, 2018 3 Portugal Centro region Wolframite and cassiterite , Panasqueira Mineral Resources Abundance: • Metallic (Tungsten, Lithium, Tin) • Energetic (Uranium) • Non-Metallic (Quartz, Feldspar, Kaolin) • Ornamental Rocks (Granite, Limestone) Uraninite , Urgeiriça Lepidolite , Guarda 4 Mineral occurrences and deposits Mineral occurrence= knowledge of a mineral´s trace or evidence that might be economically interesting Mineral deposit = body with significant dimensions and whose substances within, show interesting economic values; confirmed by mineral resources and reserves calculations Chalcopyrite (Copper) TOP 5 Nº Anthracite Phosphor Substance Occurrences Arsenium Lead /Deposits Gold Petroleum U 409 Barium Quartz Sn 153 Beryllium Salt rock W 116 Bitumen Antimony Si 78 Kaolin Silicium Au 51 Copper Tin Iron Tellurium Wolframite Fluorine (Tungsten) Graphite Turf Coal Uranium Lithium Tungsten Lignite Zinc Manganese Cassiterite Gold (Tin) 5 Source: LNEG, 2018 -
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OPINION OF CADE’S ATTORNEY GENERAL (Translated from the original version in Portuguese) Cimpor informs that it acknowledged today the opinion (ref. 209/2012) of CADE’s Attorney General (competition authority of Brazil), dated 15 May and concerning the Concentration Acts involving Camargo Corrêa S.A., Votorantim Cimentos S.A., Companhia Nacional de Cimento Portland (“Lafarge”), Cimpor – Cimentos de Portugal, SGPS, S.A. (“CIMPOR”) and its subsidiary Cimpor Cimentos do Brasil Ltda. In said opinion the following conclusions are proposed: “a) Approval of the concentration act 08012.002018/2010-07 [acquisition, by Camargo Correa S.A. of 31,8% of CIMPOR’s share capital], subject to the suggestions listed [below]”: “57. Firstly, there shall be a complete segregation between CCSA and any other company acting in the cement market. That is: CCSA may not have any crossed or joint company stake with any company that acts in the same cement market, and which may affect directly and indirectly the Brazilian market. 58. Additionally, there shall be the disposal of a set of integrated assets1 in the cement and concrete and gravel markets that may facilitate the entry of an economic agent, according to the terms recently set out by CADE (…). 59. The mere disposal of concrete assets, given the market situation already assessed by CADE, would not solve the competition problem. 60. Finally, the creation of the player CCSA/CIMPOR may be reversed in the event that CCSA is convicted of Cartel conduct, totally or in part, since, as suggested by SDE2, the penalty of asset disposal may be applied to undertakings convicted of cartel practices, with the sale of cement plants with excess capacity that enable the entry of new agents into the market.” “b) Disapproval of the concentration acts AC 08012.001875/2010-81 and 08012.001879/2010-60 [acquisition by Votorantim Cimentos S.A. -
Report of the Board of Directors of CIMPOR on the Opportunity and the Conditions of the Offer by Intercement (Camargo Corrêa)
CIMPOR RELATÓRIO & CONTAS 2011 RELATÓRIO & CONTAS 2011 & CONTAS RELATÓRIO CIMPOR RepoRt of the BoaRd of diRectoRs of ciMpoR on the oppoRtunity and the conditions of the offeR By inteRceMent (caMaRgo coRRêa) PAG 1 13 april 2012 (translated from the original version in portuguese) RepoRt of the BoaRd of diRectoRs of cimpoR on the oppoRtunity and the conditions of the offeR By inteRcement (camaRgo coRRêa) Message tO the ShARehOldeRS CIMPOR – Cimentos de Portugal, SGPS, S.A. public company head office: Rua alexandre herculano, no. 35, 1250-009 Lisboa, portugal share capital: € 672,000,000.00 t. +351 21 311 8100, fax +351 21 356 1381 PAG 2 tax and Lisbon companies Registry and Registration number: 500.722.900 RepoRt of the BoaRd Message to the shaRehoLdeRs of ciMpoR of diRectoRs of cimpoR on the oppoRtunity and the conditions of the offeR By on the € 5.5 inteRceMent (caMaRgo coRRêa) offeR inteRcement (camaRgo coRRêa) Message tO the ShARehOldeRS dear shareholders, following a careful analysis of the offer documents, and of the advice received from our especially appointed financial advisors - Banco santander and Lazard - and having unanimously approved this Report, your Board would like to share with you the following: the Board is of the firm opinion that the low price offered for cimpor’s shares significantly undervalues the company and does not incorporate a control premium, and also that the offer documents fail to inform on critical aspects of the future of cimpor and on the commitments towards its stakeholders. therefore, the Board is not in a position to issue a recommendation either to sell or to remain invested in the company. -
Evaluation of the Potential in Critical Metals in the Fine Tailings Dams of the Panasqueira Mine (Barroca Grande, Portugal)
UNIVERSITY OF COIMBRA FACULTY OF SCIENCES AND TECHNOLOGY Department of Earth Sciences EVALUATION OF THE POTENTIAL IN CRITICAL METALS IN THE FINE TAILINGS DAMS OF THE PANASQUEIRA MINE (BARROCA GRANDE, PORTUGAL) - TUNGSTEN AND OTHER CRMs CASES - Francisco Cunha Soares Veiga Simão MASTER IN GEOSCIENCES – Specialisation in Geological Resources September, 2017 UNIVERSITY OF COIMBRA FACULTY OF SCIENCES AND TECHNOLOGY Department of Earth Sciences EVALUATION OF THE POTENTIAL IN CRITICAL METALS IN THE FINE TAILINGS DAMS OF THE PANASQUEIRA MINE (BARROCA GRANDE, PORTUGAL) - TUNGSTEN AND OTHER CRMs CASES - Francisco Cunha Soares Veiga Simão MASTER IN GEOSCIENCES Specialisation in Geological Resources Scientific Advisors: Doctor Alcides Pereira, Faculty of Sciences and Technology, University of Coimbra Doctor Elsa Gomes, Faculty of Sciences and Technology, University of Coimbra September, 2017 TABLE OF CONTENTS ACKNOWLEDGMENTS I RESUMO III ABSTRACT V LIST OF FIGURES VII LIST OF CHARTS IX LIST OF TABLES XI LIST OF ACRONYMS XIII LIST OF ABBREVIATIONS, CHEMICAL SYMBOLS AND FORMULAS, AND UNITS XVII CHAPTER 1. INTRODUCTION 1 1.1. RATIONALE 1 1.2. MAIN AND SPECIFIC GOALS 2 1.3. STATE OF THE ART 2 CHAPTER 2. EUROPEAN UNION AND PORTUGUESE POLICIES ON RAW MATERIALS 5 2.1. RAW MATERIALS INITIATIVE 6 2.2. INTERNATIONAL DIPLOMACY ON RAW MATERIALS 18 2.3. RAW MATERIALS INITIATIVE DEVELOPMENT 18 2.3.1. THE EUROPEAN INNOVATION PARTNERSHIP ON RAW MATERIALS 19 2.3.2. EUROPEAN INSTITUTE OF INNOVATION & TECHNOLOGY 22 2.4. CIRCULAR ECONOMY 22 2.4.1. CONCEPTS AND PRINCIPLES 22 2.4.2. EUROPEAN UNION POLICIES ON CIRCULAR ECONOMY 24 2.4.3. CRITICAL RAW MATERIALS IN THE EUROPEAN UNION’S CIRCULAR ECONOMY 26 2.5. -
VEIN and GREISEN SN and W DEPOSITS (MODELS 15A-C; Cox and Bagby, 1986; Reed, 1986A,B) by James E. Elliott, Robert J. Kamilli, Wi
VEIN AND GREISEN SN AND W DEPOSITS (MODELS 15a-c; Cox and Bagby, 1986; Reed, 1986a,b) by James E. Elliott, Robert J. Kamilli, William R. Miller, and K. Eric Livo SUMMARY OF RELEVANT GEOLOGIC, GEOENVIRONMENTAL, AND GEOPHYSICAL INFORMATION Deposit geology Vein deposits consist of simple to complex fissure filling or replacement quartz veins, including discrete single veins, swarms or systems of veins, or vein stockworks, that contain mainly wolframite series minerals (huebnerite-ferberite) and (or) cassiterite as ore minerals (fig. 1). Other common minerals are scheelite, molybdenite, bismuthinite, base- etal sulfide minerals, tetrahedrite, pyrite, arsenopyrite, stannite, native bismuth, bismuthinite, fluorite, muscovite, biotite, feldspar, beryl, tourmaline, topaz, and chlorite (fig. 2). Complex uranium, thorium, rare earth element oxide minerals and phosphate minerals may be present in minor amounts. Greisen deposits consist of disseminated cassiterite and cassiterite-bearing veinlets, stockworks, lenses, pipes, and breccia (fig. 3) in gangue composed of quartz, mica, fluorite, and topaz. Veins and greisen deposits are found within or near highly evolved, rare-metal enriched plutonic rocks, especially near contacts with surrounding country rock; settings in or adjacent to cupolas of granitic batholiths are particularly favorable. Figure 1. Generalized longitudinal section through the Xihuashan and Piaotang tungsten deposits in the Dayu district, China. Other vein systems are indicated by heavy lines. I, upper limits of ore zones; II, lower limits of ore zones. Patterned area is granite batholith. Unpatterned area is sedimentary and metamorphic rocks (from Elliott, 1992). Figure 2. Maps and sections of tungsten vein deposits illustrating mineral and alteration zoning. A, Chicote Grande deposit, Bolivia; B, Xihuashan, China (from Cox and Bagby, 1986). -
A Case Study from the World-Class Panasqueira W–Sn–(Cu) Ore Deposit (Portugal) Gaëtan Launay, Stanislas Sizaret, Laurent Guillou-Frottier, Eric Gloaguen, Filipe Pinto
Deciphering fluid flow at the magmatic-hydrothermal transition: A case study from the world-class Panasqueira W–Sn–(Cu) ore deposit (Portugal) Gaëtan Launay, Stanislas Sizaret, Laurent Guillou-Frottier, Eric Gloaguen, Filipe Pinto To cite this version: Gaëtan Launay, Stanislas Sizaret, Laurent Guillou-Frottier, Eric Gloaguen, Filipe Pinto. Deciphering fluid flow at the magmatic-hydrothermal transition: A case study from the world-class Panasqueira W–Sn–(Cu) ore deposit (Portugal). Earth and Planetary Science Letters, Elsevier, 2018, 499, pp.1-12. 10.1016/j.epsl.2018.07.012. hal-01955965 HAL Id: hal-01955965 https://hal-brgm.archives-ouvertes.fr/hal-01955965 Submitted on 14 Dec 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution - NonCommercial - NoDerivatives| 4.0 International License 1 Deciphering fluid flow at the magmatic-hydrothermal 2 transition: a case study from the world-class W-Sn-(Cu) ore 3 deposit of Panasqueira (Portugal) 4 5 Gaëtan Launay1,2, Stanislas Sizaret1, Laurent Guillou-Frottier1,2, -
OYAK Acquired the Portuguese Cement Giant Cimpor
Press Release October 26, 2018 OYAK Acquired The Portuguese Cement Giant Cimpor Continuing its investments with the vision for sustainable growth and becoming a global brand, OYAK acquired the Portugal and Cape Verde operations of Cimpor, one of the longest-established cement brands of Europe. Related to the new investment, OYAK General Manager Süleyman Savaş Erdem said: “Turkey needs a global actor in each sector. Accordingly, we have achieved the biggest success of the Turkish cement sector in the recent years and acquired Cimpor, one of the most respected brands of the sector in Europe. We, as OYAK, have trust in our country and our strong future. The favor and courtesy of our foreign partners is one of the most important indicators of this. We will continue with our investments in Turkey and in the world in line with our growth strategies, and will continue to take the steps, which we consider as an opportunity, in Turkey and in the world to provide a sustainable benefit to our members.” OYAK, Turkey's largest professional pension fund, acquired the Portugal and Cape Verde operations of Cimpor, one of the biggest cement brands of Europe. Leader of the Portuguese market with its first factory established in 1894, Cimpor has a cement production capacity of approximately 6,5 million tons. Cimpor has 3 integrated cement plants, 2 cement mills, 15 quarries, 43 concrete plants, two mortar plants and one packing facility located in Portugal, as well as two quarries, three concrete plants an done port facility with silo and bagging machine located in Cape Verde. -
CIMPOR – Cimentos De Portugal, SGPS, SA
CIMPOR – Cimentos de Portugal, SGPS, S.A. Sociedade Aberta Sede: Rua Alexandre Herculano, 35, em Lisboa Capital Social: 672.000.000 de Euros Matriculada na Conservatória do Registo Comercial de Lisboa sob o n.º 731 Pessoa Colectiva n.º 500.722.900 (Emitente) PROSPECTO DE ADMISSÃO À NEGOCIAÇÃO NO MERCADO DE COTAÇÕES OFICIAIS DA EURONEXT LISBON DE 67.527.495 ACÇÕES ORDINÁRIAS, ESCRITURAIS E NOMINATIVAS, DE VALOR NOMINAL DE 1 EURO CADA, REPRESENTATIVAS DE 10,05% DO CAPITAL SOCIAL DA CIMPOR – CIMENTOS DE PORTUGAL, SGPS, S.A., SOCIEDADE ABERTA Organização Novembro de 2004 ÍNDICE 0. ADVERTÊNCIA AOS INVESTIDORES............................................................................................. 5 0.1. Resumo das características da operação.........................................................................................................5 0.2. Factores de Risco...............................................................................................................................................5 0.3. Advertências Complementares........................................................................................................................7 0.4. Efeitos da decisão de admissão à negociação................................................................................................7 1. RESPONSÁVEIS PELA INFORMAÇÃO ............................................................................................... 8 2. INFORMAÇÕES SOBRE A ADMISSÃO À NEGOCIAÇÃO E OS VALORES MOBILIÁRIOS ADMITIDOS ...... 9 2.1. Montante e -
Estudo Da Distribuição Do Estanho Na Mina Da Panasqueira
0 1 2 cm Estudo da distribuição do Estanho na Mina da Panasqueira Filipe Miguel de Vasconcelos Pinto Mestrado em Geologia Departamento de Geociências, Ambiente e Ordenamento do Território 2014 Orientador Fernando Manuel Pereira Noronha Professor Catedrático Faculdade de Ciências da Universidade do Porto Coorientador Romeu André Carvalho Vieira Diretor do Departamento de Geologia e Prospeção Sojitz Beralt Tin & Wolfram (Portugal), S.A. 2 FCUP Estudo da Distribuição do Estanho na Mina da Panasqueira Figura de capa: Amostra de cassiterite e marcassite da Mina da Panasqueira. Desmonte: L2 D27 R5A AW23 Todas as correções determinadas pelo júri, e só essas, foram efetuadas. O Presidente do Júri, Porto, /_ / 4 FCUP Estudo da Distribuição do Estanho na Mina da Panasqueira FCUP i Estudo da Distribuição do Estanho na Mina da Panasqueira Agradecimentos O presente trabalho foi executado nas instalações da Sojitz Beralt Tin & Wolfram (Portugal) S.A., na que habitualmente é designada por Minas da Panasqueira. Deste modo expresso o meu especial agradecimento à Administração da empresa por todas as condições concedidas para a realização deste trabalho e de possibilitar a publicação dos dados desta campanha de prospeção subterrânea. As pesquisas efetuadas ao longo deste trabalho fomentaram o meu desenvolvimento pessoal, social e profissional. Contudo gostaria também de dirigir agradecimentos a algumas pessoas e seus valiosos contributos, sem as quais a execução deste trabalho nunca seria possível. Ao Eng.º João Pedro Real, na qualidade de Diretor Geral pela possibilidade da publicação dos resultados obtidos. Ao Prof. Dr. Fernando Noronha, orientador deste trabalho, que sempre se mostrou interessado em divulgar e partilhar os seus vastos conhecimentos na área dos jazigos minerais em geral e da metalogenia e geoquímica em particular. -
Cimpor-Cimentos De Portugal, Sgps, S.A
MATERIAL INFORMATION CIMPOR - Cimentos de Portugal, SGPS, S.A. (CIMPOR), informs that its subsidiary Cimpor Chengtong Cement Corporation, Limited (CCCC), signed today a binding agreement, subject to several conditions precedent, for the acquisition of 100% of the share capital of the Chinese company Liyang Dongfang Cement Co. (Liyang). Liyang, incorporated in the end of 2003, owns a clinker production line with a capacity of 900.000 tons per year, located near the city of Changzhou, in the Province of Jiangsu. In 2007, Liyang operated at its full capacity, reaching a turnover close to EUR 11 million. Liyang’s natural market covers the cities of Changzhou, Wuxi and Suzhou, in one of the most developed areas of the Yangtze delta. With this investment and the completion, during next year, of the projects under construction – a new integrated plant (Shanting) and two new grinding mills (Huaian and Suqian) – Cimpor Chengtong will increase to more than 6 million tons its annual cement production capacity with own clinker. The agreed sale price for this transaction is of only CNY 210 million (around EUR 25 million) to be adjusted on the closing of the acquisition according to the net profit of Liyang in the current year. That value corresponds to an asset valuation of around EUR 31 per ton of clinker production installed capacity, which is an attractive multiple taking into consideration other acquisitions in the cement sector, even in emerging markets. Operating in Portugal, Spain, Morocco, Tunisia, Egypt, Turkey, Brazil, Mozambique, South Africa, Cape Verde, Peru, India and China, CIMPOR Group increases with this acquisition its position in a market which not only is the biggest worldwide but that even so shows an attractive growth prospects.