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Ore Genesis and Modelling of the Sadiola Hill Gold Mine, Mali Geology Honours Project
ORE GENESIS AND MODELLING OF THE SADIOLA HILL GOLD MINE, MALI GEOLOGY HONOURS PROJECT Ramabulana Tshifularo Student number: 462480 Supervisor: Prof Kim A.A. Hein Acknowledgements I would like to thank my supervisor, Prof. Kim Hein for giving me the opportunity to be part of her team and, for helping and motivating me during the course of the project. Thanks for your patience, constructive comments and encouragement. Thanks to my family and my friends for the encouragements and support. Table of contents Abstract……………………………………………………………………………………..i Chapter: 1 1.1 Introduction……………………………………………………..........................................1 1.2 Location and Physiography……………………………………………………………...2 1.3 Aims and Objectives…………………………………………………………………….3 1.4 Abbreviations and acronyms…………………………………………………………….3 Chapter 2 2.1 Regional Geology………………………………………………………………………..4 2.1.1 Geology of the West African Craton…………………………………………………..4 2.1.2 Geology of the Kedougou-Kéniéba Inlier……………………………………………..5 2.2 Mine geology…………………………………………………………………………….6 Lithology………………………………………………………………………………8 Structure……………………………………………………………………………….8 Metamorphism………………………………………………………………………...9 Gold mineralisation and metallogenesis………………………………………………9 2.4 Previously suggested genetic models…………………………………………………..10 Chapter3: Methodology…………………………………………………………………....11 Chapter 4: Host rocks in drill core…......................................................................................13 4.1 Drill core description….........................................................................................................13 -
Phase 2 Environmental Impact Assessment On-Site Mine Process
Tasiast Mauritanie Limited SA Tasiast Gold Mine Expansion Project Phase 2: On-Site Mine, Process and Infrastructure Environmental Impact Assessment Final 30 March 2012 Prepared for Prepared for Tasiast Mauritanie Limited SA Tasiast Gold Mine Expansion Project Revision Schedule Phase 2 Environmental Impact Assessment 30 March 2012 Final Rev Date Details Prepared by Reviewed by Approved by 01 21/12/2011 Draft for review Reine Loader Julie Raynor Russell Foxwell Environmental Consultant Associate Associate Fraser Paterson Associate 02 01/03/2012 Draft for Reine Loader Julie Raynor Russell Foxwell translation Environmental Consultant Associate Associate Fraser Paterson Associate 03 30/03/2012 FINAL Reine Loader Fraser Paterson Russell Foxwell Environmental Consultant Associate Associate URS Infrastructure & Environment UK Limited 6-8 Greencoat Place London SW1P 1PL United Kingdom Tel +44 (0) 20 7798 5000 Fax +44 (0) 20 7798 5001 www.ursglobal.com Tasiast Mauritanie Limited SA Tasiast Gold Mine Expansion Project Limitations URS Infrastructure & Environment UK Limited (“URS”) (formerly URS Scott Wilson Ltd) has prepared this Report for the use of Tasiast Mauritanie Limited SA (“Client”) in accordance with the Agreement under which our services were performed. No other warranty, expressed or implied, is made as to the professional advice included in this Report or any other services provided by URS. Notwithstanding anything to the contrary, URS acknowledge that the Report may be disclosed by the Client to any third party, including members of the public for the specific purposes which have been advised to URS. URS shall not have any liability to any third parties for the unauthorised copying and any subsequent reliance on this Report. -
URANIUM MINING in NAMIBIA the Mystery Behind ‘Low Level Radiation’
URANIUM MINING IN NAMIBIA The mystery behind ‘low level radiation’ Labour Resource and Research Institute January 2009 Erf 8506, Mungunda Str Katutura, Windhoek P.O. Box 62423, Katutura Windhoek, Namibia Tel: + 264-61-212044 Fax: +264-61-217969 E-mail:[email protected] www.larri.com.na ResearchedHilma Shindondola-Mote and compiled by URANIUM MINING IN NAMIBIA The mystery behind ‘low level radiation’ I Labour Resource and Research Institute February 2009 Erf 8506, Mungunda Str Katutura, Windhoek P.O. Box 62423, Katutura Windhoek, Namibia Tel: + 264-61-212044 Fax: +264-61-217969 E-mail:[email protected] www.larri.com.na ISBN: 99916-64-92-0 Researched and compiled by Hilma Shindondola-Mote II Table of Contents Abbreviations.............................................................................................. v Acknowledgements ............................................................................ vi Executive summary ...................................................................................vii 1. Introduction ........................................................................................... 1 1.1. Background and purpose of the study .................................... 1 1.2. Research design ........................................................................ 3 2. Namibia: social and economic profile ................................................... 4 2.1. Employment and Unemloyment ...............................................5 3. Mining industry in Namibia ............................................................. -
World Bank Document
Document of The World Bank FOR OFFICIAL USE ONLY Public Disclosure Authorized Report No: 75030-MR INTERNATIONAL DEVELOPMENT ASSOCIATION INTERNATIONAL FINANCE CORPORATION AND MULTILATERAL INVESTMENT GUARANTEE AGENCY Public Disclosure Authorized COUNTRY PARTNERSHIP STRATEGY (FY2014-2016) FOR THE ISLAMIC REPUBLIC OF MAURITANIA September 5, 2013 Public Disclosure Authorized Country Department AFCF1 Africa Region International Development Association International Finance Corporation Africa Region Multilateral Investment Guarantee Agency This document has a restricted distribution and may be used by recipient only in the performance of their official duties. Its contents may not otherwise be disclosed without World Bank authorization. Public Disclosure Authorized The date of the previous IDA Country Assistance Strategy for Mauritania (Report No. 39532-MR) was June 14, 2007. CURRENCY EQUIVALENTS (As of 30 November 2012) Currency Unit: Mauritanian Ouguiya UM 1 UM = US$0.0033 1.52US $ = SDR1 0.654950 FISCAL YEAR 01 January – 31 December WEIGHTS AND MEASURES Metric System ABBREVIATIONS AND ACRONYMS AAA Analytical and Advisory Activities ACE Africa Coast to Europe Submarine Cable AFD Agence Française de Développement (French Development Agency) AfDB African Development Bank AIDS Acquired Immune Deficiency Syndrome APL Adaptable Program Loan AQMI Al Qaeda in the Islamic Maghreb BCM Banque Centrale de Mauritanie (Central Bank of Mauritania) BEEP Business Environment Enhancement Project CAS Country Assistance Strategy CASCR Country Assistance Strategy -
Pressing the Undo Button; a Policy Gap Analysis of Ghana's Minerals
Avenue D, Hse. No. 119 D, North Legon MAY, 2016 | REPORT P. O. Box CT2121 Cantonment, Accra-Ghana Tel: 030-290 0730 PRESSING THE UNDO BUTTON facebook: Africa Centre for Energy Policy twitter@AcepPower A POLICY GAP ANALYSIS OF GHANA’S MINERALS AND MINING SECTOR www.acepghana.com TO OPTIMIZE GAINS FROM THE SHEINI IRON ORE WEALTH SUPPORTED BY: Created by iONE +233.24.305.9983 Inset: A map of Ghana showing the location of the Sheini iron ore mine 1 Executive Summary In the quest to improve the existing narrative contractual terms. While the Sheini iron ore of the impacts of Ghana’s mining sector on the grade is known, this knowledge was unilaterally sustainable development of host communities generated by the contractor. That there is no and the nation as a whole, the discovery of iron mechanism for parallel verification of this ore mine in commercial quantities at Sheini in the information by the government potentially Northern Region of Ghana presents an opportunity weakens government’s negotiation capacity to review Ghana’s mining sector laws and policies with prospective contractors to develop the to identify gaps, and provide recommendations that mine. It is important that government gets a can achieve transformative effects of the mineral’s second opinion about Sheini iron ore grade extraction. This report does precisely so. The before any block is awarded for development. minerals and mining sector policies of Ghana were The Government of Ghana should also put compared against global and regional standards – in place the necessary strategic investment specifically the NRGI’s precepts along the decision attraction mechanisms to get the mine value chain, and the tenets of the Africa Mining developed. -
2008 Annual Review
The Chamber of Mines of Namibia Annual Review 2007 - 2008 Mission: To efficiently promote, encourage, protect and foster responsible exploration and mining in Namibia, to the benefit of the country and all stakeholders SIMON WILKIE SIMON Vision: To be acknowledged as the champion of the exploration and mining industry in Namibia Contents Highlights of 2007 - 2008 ............................................................................2 President’s statement ................................................................................3 Chamber activities ......................................................................................6 Overview of operations ............................................................................12 Review of operations ................................................................................17 Navachab ....................................................................................................................................... 17 De Beers Marine Namibia ......................................................................................................... 21 Langer Heinrich ........................................................................................................................... 25 Namdeb ......................................................................................................................................... 29 Okorusu Fluorspar .................................................................................................................... -
The Mineral Industry of Mali in 1998
THE MINERAL INDUSTRY OF MALI By Philip M. Mobbs Gold was the most economically significant mineral the area encompassing the Kéniéba gold district and the commodity produced in Mali during 1998. Gold production exploitation permits at Loulo and Sadiola included Afko Corp. from the Sadiola Hill Mine, the Syama Mine, and artisanal Mali, a subsidiary of Afko Korea Inc., on a Kéniéba area production reached an estimated 25 metric tons. Mali was tied property and African Goldfields Corp., a subsidiary of African for third with Zimbabwe on the list of African gold producers, Selection Mining Corp. of Canada, on the Kofi and the Metedia after South Africa and Ghana. Despite 1998 being a difficult Est concessions. Exploration on the Djlimagara property year for mining companies to raise capital, gold exploration continued as Anglogold (42.5%) joined the venture of Barrick continued during the year in the Birimian Series greenstone Gold Corp. of Canada (42.5%) and the Government (15%). belts in the southern and southwestern parts of the country. Emerging Africa Gold (EAG) Inc. of Canada explored the The gross domestic product (GDP) of landlocked Mali was Mankouke West, the Kourou, and the Siribaya permits. The $2.5 billion in 1997, the latest year for which data are joint venture of Emerging African Gold (75%) and Geo-L of available. The agriculture sector contributed nearly 50% to the Russia (25%) held the Koulo permit. Golden Eagle Mining GDP. Gold accounted for about 36% of the country’s 1997 Ltd. was earning a percentage of African Selection Mining’s exports of $562 million. -
Estudio Geológico Y Metalogenético Del Basamento Precámbrico Del Sáhara Occidental
Estudio Geológico y Metalogenético del Basamento Precámbrico del Sáhara Occidental Saleh Lehbib Nayem ADVERTIMENT. La consulta d’aquesta tesi queda condicionada a l’acceptació de les següents condicions d'ús: La difusió d’aquesta tesi per mitjà del servei TDX (www.tdx.cat) i a través del Dipòsit Digital de la UB (diposit.ub.edu) ha estat autoritzada pels titulars dels drets de propietat intel·lectual únicament per a usos privats emmarcats en activitats d’investigació i docència. No s’autoritza la seva reproducció amb finalitats de lucre ni la seva difusió i posada a disposició des d’un lloc aliè al servei TDX ni al Dipòsit Digital de la UB. No s’autoritza la presentació del seu contingut en una finestra o marc aliè a TDX o al Dipòsit Digital de la UB (framing). Aquesta reserva de drets afecta tant al resum de presentació de la tesi com als seus continguts. En la utilització o cita de parts de la tesi és obligat indicar el nom de la persona autora. ADVERTENCIA. La consulta de esta tesis queda condicionada a la aceptación de las siguientes condiciones de uso: La difusión de esta tesis por medio del servicio TDR (www.tdx.cat) y a través del Repositorio Digital de la UB (diposit.ub.edu) ha sido autorizada por los titulares de los derechos de propiedad intelectual únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con finalidades de lucro ni su difusión y puesta a disposición desde un sitio ajeno al servicio TDR o al Repositorio Digital de la UB. -
19, 2017 Namibia IGC 2017 N Amibia 35 TH IG C 2017 INTERNATIONAL GEMMOLOGICAL CONFERENCE NAMIBIA October 8 - 19, 2017 Namibia
35 TH IG C 2017 INTERNATIONAL GEMMOLOGICAL CONFERENCE NAMIBIA October 8 - 19, 2017 Namibia IGC 2017 N 35 TH IG C 2017 INTERNATIONAL GEMMOLOGICAL amibia CONFERENCE NAMIBIA October 8 - 19, 2017 Namibia www.igc-gemmology.org 35th IGC 2017 – Windhoek, Namibia Introduction 35th International Gemmological Conference IGC October 2017 Windhoek, Namibia Dear colleagues of IGC, It is our great pleasure to host the 35th International Gemmological Conference in Windhoek, Namibia. The spectacu- lar landscape, the species-richness of wildlife and the variety of cultures and traditions make Namibia a very popular country to visit. For gemmologists Namibia is of highest interest because of its unique geology, mineral resources and gemstone potential. IGC is an important platform for distinguished gemmologists from all over the world to present and discuss their latest research works but also to cultivate friendship within the gemmological family. It is our great desire to thank the local organizer Andreas Palfi for his extraordinary work to realize the IGC in Namibia. The organizers of 35th International Gemmological Conference wish you an exciting and memorable conference. Dr. Ulrich Henn, Prof. Dr. Henry A. Hänni, Andreas G. Palfi MSc The organizers of the 35th International Gemmological Confe- rence in Namibia. From the left: Andreas Palfi, Ruth Palfi, Ulrich Henn, Annamarie Peyer, Henry A. Hänni at Okapuka Ranch, Namibia in 2016. 1 35th IGC 2017 – Windhoek, Namibia Introduction Organization of the 35th International Gemmological Conference Organizing Committee Dr. Ulrich Henn (German Gemmological Association) Prof. Dr. Henry A. Hänni (Swiss Gemmological Institute SSEF) Andreas G. Palfi MSc (local organizer, Consulting Exploration Geologist, Palfi, Holman and Associates, Geo Tours Namibia and Namibia Minerals) Dr. -
Mining Conflicts Around the World - September 2012
Mining conflicts around the world - September 2012 ejolt report no. 7 September, 2012 Mining conflicts around the world Common grounds from an Environmental Justice perspective Begüm Özkaynak and Beatriz Rodríguez-Labajos (coord.) with contributions by Gloria Chicaiza, Marta Conde, Bertchen Kohrs, Dragomira Raeva, Ivonne Yánez, Mariana Walter EJOLT Report No. 07 Mining conflicts around the world - September 2012 September - 2012 EJOLT Report No.: 07 Report coordinated by: Begüm Özkaynak (BU), Beatriz Rodríguez-Labajos (UAB) with chapter contributions by: Gloria Chicaiza (Acción Ecológica), Marta Conde (UAB), Mining Bertchen Kohrs (Earth Life Namibia), Dragomira Raeva (Za Zemiata), Ivonne Yánez (Acción Ecologica), Mariana Walter (UAB) and factsheets by: conflicts Murat Arsel (ISS), Duygu Avcı (ISS), María Helena Carbonell (OCMAL), Bruno Chareyron (CRIIRAD), Federico Demaria (UAB), Renan Finamore (FIOCRUZ), Venni V. Krishna (JNU), Mirinchonme Mahongnao (JNU), Akoijam Amitkumar Singh (JNU), Todor Slavov (ZZ), around Tomislav Tkalec (FOCUS), Lidija Živčič (FOCUS) Design: Jacques bureau for graphic design, NL Layout: the world Cem İskender Aydın Series editor: Beatriz Rodríguez-Labajos The contents of this report may be reproduced in whole or in part for educational or non-profit services without special Common grounds permission from the authors, provided acknowledgement of the source is made. This publication was developed as a part of the project from an Environmental Justice Organisations, Liabilities and Trade (EJOLT) (FP7-Science in Society-2010-1). EJOLT aims to improve policy responses to and support collaborative research and action on environmental Environmental conflicts through capacity building of environmental justice groups around the world. Visit our free resource library and database at Justice perspective www.ejolt.org or follow tweets (@EnvJustice) to stay current on latest news and events. -
Does Uranium Mining Increase Civil Conflict Risk? Evidence from a Spatiotemporal Analysis of Africa from 1945 to 2010
Inclusion of a paper in the Working Papers series does not constitute publication and should limit in any other venue. Copyright remains with the authors. Inclusion of a paper in the Working Papers serve to disseminate the research results of work in progress prior publicaton encourage exchange ideas and academic debate. Working GIGA GIGA Research Programme: Violence and Security ___________________________ Does Uranium Mining Increase Civil Conflict Risk? Evidence from a Spatiotemporal Analysis of Africa from 1945 to 2010 Carlo Koos and Matthias Basedau No 205 September 2012 www.giga-hamburg.de/workingpapers GIGA Working Papers 205/2012 Edited by the GIGA German Institute of Global and Area Studies Leibniz‐Institut für Globale und Regionale Studien The GIGA Working Papers series serves to disseminate the research results of work in progress prior to publication in order to encourage the exchange of ideas and academic debate. An objective of the series is to get the findings out quickly, even if the presenta‐ tions are less than fully polished. Inclusion of a paper in the GIGA Working Papers series does not constitute publication and should not limit publication in any other venue. Copy‐ right remains with the authors. When working papers are eventually accepted by or pub‐ lished in a journal or book, the correct citation reference and, if possible, the corresponding link will then be included on the GIGA Working Papers website at <www.giga‐hamburg.de/workingpapers>. GIGA Research Programme “Violence and Security” Copyright for this issue: © Carlo Koos and Matthias Basedau WP Coordination and English‐language Copy Editing: Melissa Nelson Editorial Assistance and Production: Silvia Bücke All GIGA Working Papers are available online and free of charge on the website <www.giga‐hamburg.de/workingpapers>. -
Strengthen the Framework for the Management of Oil Revenues. Despite Good Progress to Date, the Overall Legal Framework and Procedures Need to Be Strengthened
Report No.36386-MR Report No.Mauritania 36386-MR ChallengesandOptions Resources: ManagingNatural Mauritania Managing Natural Resources: ChallengesPublic Disclosure AuthorizedPublic Disclosure Authorized and Options Country Economic Memorandum Update December 2006 PREM 4 Africa Region Public Disclosure AuthorizedPublic Disclosure Authorized Public Disclosure AuthorizedPublic Disclosure Authorized Document of the World Bank Public Disclosure AuthorizedPublic Disclosure Authorized ... 111 LDF Loi des Finances; Budget ofthe State LDR Loi de RBglement; Budget Execution Law LNG Liquefied Natural Gas MAED MinistBre des Affaires Economiques et du De'veloppement; Ministry ofEconomic Affairs and Development MC Mining Cadastre MDRI Multilateral Debt Relief Initiative MGDs Millennium Development Goals MDRE Ministtre du Ddveloppement Rurale et de 1'Environnement; Ministry ofRural Development and Environment MEP Ministry ofEnergy and Petroleum; Ministere de I'Energie et du Petrole MEN MinistBre de L 'Education National ; Ministry ofEducation MIFERMA Mauritanian Iron Mines ; Mines de Fer de Mauritanie MMI Ministdre de Mines et Industrie; Ministry ofMining and Industry MOF MinistBre de Finance; Ministry of Finance MPEM MinistBre de la P6che et de I'Economie Maritime; Ministry ofFisheries MOHSA MinistBre de la Sante' et 1 'Action Sociale; Ministry ofHealth and Social Action NORAD Norwegian Development Agency MTEF Medium-term Expenditure Framework ONS Office National de la Statistique; National Statistics Office OPEX Operating Expenditure PER Public Expenditure