App No: 00886

Total Page:16

File Type:pdf, Size:1020Kb

App No: 00886 APP NO: 00886 ENVIRONMENTAL IMPACT ASSESSMENT FOR THE PROPOSED EXPLORATION ACTIVITIES ON EXCLUSIVE PROSPECTING LICENCE NUMBER 5232 AT OTAVI AREA, OTJOZONDJUPA REGION (Photo Credit: Kodo Drilling) 06 January 2020 CONSULTANT: PROPONENT Mr. Ipeinge Mundjulu (BSC, MSc) Huab Energy Red-Dune Consulting CC P O Box 87100 P O Box 27623 Windhoek Eros Cell: +264 81 147 7889 Windhoek DOCUMENT INFORMATION DOCUMENT STATUS Final APPLICATION NO: APP 00886 PROJECT TITLE Environmental Impact Assessment For The Proposed Exploration Activities On Exclusive Prospecting Licence Number 5232 CLIENT Huab Energy Pty Ltd PROJECT CONSULTANT Mr. Ipeinge Mundjulu LOCATION Otavi Areas, Otjozondjupa Region Table of Contents Executive Summary ........................................................................................................................ ii 1. Introduction ............................................................................................................................. 1 1.1. Regulatory Requirements ................................................................................................. 1 1.2. The Need and Desirability of the Project ......................................................................... 2 1.3. Terms of Reference .......................................................................................................... 2 1.4. Scope of the EIA .............................................................................................................. 3 2. Project Description.................................................................................................................. 4 2.1. Location ............................................................................................................................ 4 2.2. Project Activities .............................................................................................................. 6 2.2.1. Phase 1. Non-Invasive Exploration........................................................................... 7 2.2.2. Phase 2. Evasive Exploration .................................................................................... 8 2.3. Equipment ........................................................................................................................ 9 2.3.1. Vehicles..................................................................................................................... 9 2.3.2. Drilling .................................................................................................................... 10 2.3.3. Airborne Geophysical survey ................................................................................. 11 3. Description of the Affected Environment ............................................................................. 11 3.1. Environmental Parameters ............................................................................................. 11 3.1.1. Climate .................................................................................................................... 11 3.1.2. Geomorphology ...................................................................................................... 12 3.1.3. Ecology ................................................................................................................... 13 3.1.4. Ecological Impact Assessment ............................................................................... 16 3.1.5. Socio-Economic Environment ................................................................................ 17 3.1.6. Land Use ................................................................................................................. 17 3.1.7. Archaeology ............................................................................................................ 17 3.1.8. Population Demography ......................................................................................... 17 4. Project Alternatives ............................................................................................................... 19 5. Policy and Legal Framework ................................................................................................ 21 6. Public Consultation ............................................................................................................... 24 6.1. Newspaper Adverts ........................................................................................................ 24 6.2. Public Meeting ............................................................................................................... 24 6.2.1. Introduction ............................................................................................................. 24 6.2.2. Environmental Impact Assessment (EIA) process ................................................. 26 6.2.3. Commencement of the Exploration Activities ........................................................ 27 6.2.4. Huab Energy (Pty) Ltd ............................................................................................ 27 6.2.5. Comment / Question and Response ........................................................................ 28 7. Impact Identification and Risk Assessment .......................................................................... 29 7.1. Impact Identification ...................................................................................................... 29 7.2. Impact Risk Assessment Procedure ............................................................................... 31 7.3. Identified Impacts ........................................................................................................... 31 7.3.1. Potential Negative Impacts ..................................................................................... 31 7.3.2. Potential Positive Impact of the project .................................................................. 32 8. Risks Assessment .................................................................................................................. 32 8.1. Planning Phase ............................................................................................................... 32 8.2. Operational Phase ........................................................................................................... 33 8.2.1. Socio-Economic Impacts ........................................................................................ 33 8.2.2. Bio-Physical Impacts .............................................................................................. 38 9. Decommissioning and Rehabilitation ................................................................................... 41 10. Conclusions and Recommendations .................................................................................. 41 10.1. Conclusions ................................................................................................................ 41 10.2. Recommendations ...................................................................................................... 41 11. Reference ........................................................................................................................... 42 List of Figures Figure 1 The EIA Process in Namibia ........................................................................................... 3 Figure 2. EPL 5232 Location ......................................................................................................... 5 Figure 3. Exploration vehicles ....................................................................................................... 9 Figure 4. An illustration of a hand dug trench ............................................................................. 10 Figure 5. A truck mounted RC drill rig and a skid mounted drill rig .......................................... 10 Figure 6. An illustration of a fixed wing Cessna ......................................................................... 11 Figure 7. Locality map showing the Otavi Mountain Land (J.E. Misiewicz 1988)..................... 13 Figure 8. Dominant species that were observed during site assessment ...................................... 16 Figure 9. Public meeting at Otavi Farmers association hall ........................................................ 25 Figure 10. Matrix used for the impact assessment ....................................................................... 31 List of Tables Table 1. Identified listed activities concerning the proposed project. ............................................ 1 Table 2. GPS Coordinates for EPL 5232 ....................................................................................... 6 Table 3. Population Demography of Otjozondjupa Region (Namibia Population and Census Report of 2011). ............................................................................................................................ 18 Table 4. Project alternatives ......................................................................................................... 19 Table 5. Newspaper Adverts ........................................................................................................ 24 Table 6. Criteria for impact assessment ....................................................................................... 29 ACRONYMS DEA Department of Environmental Affairs EA Environmental Assessment EAP Environmental Assessment Practitioner EC Environmental Commissioner ECC Environmental Clearance Certificate
Recommended publications
  • Angolan Giraffe (Giraffa Camelopardalis Ssp
    Angolan Giraffe (Giraffa camelopardalis ssp. angolensis) Appendix 1: Historical and recent geographic range and population of Angolan Giraffe G. c. angolensis Geographic Range ANGOLA Historical range in Angola Giraffe formerly occurred in the mopane and acacia savannas of southern Angola (East 1999). According to Crawford-Cabral and Verissimo (2005), the historic distribution of the species presented a discontinuous range with two, reputedly separated, populations. The western-most population extended from the upper course of the Curoca River through Otchinjau to the banks of the Kunene (synonymous Cunene) River, and through Cuamato and the Mupa area further north (Crawford-Cabral and Verissimo 2005, Dagg 1962). The intention of protecting this western population of G. c. angolensis, led to the proclamation of Mupa National Park (Crawford-Cabral and Verissimo 2005, P. Vaz Pinto pers. comm.). The eastern population occurred between the Cuito and Cuando Rivers, with larger numbers of records from the southeast corner of the former Mucusso Game Reserve (Crawford-Cabral and Verissimo 2005, Dagg 1962). By the late 1990s Giraffe were assumed to be extinct in Angola (East 1999). According to Kuedikuenda and Xavier (2009), a small population of Angolan Giraffe may still occur in Mupa National Park; however, no census data exist to substantiate this claim. As the Park was ravaged by poachers and refugees, it was generally accepted that Giraffe were locally extinct until recent re-introductions into southern Angola from Namibia (Kissama Foundation 2015, East 1999, P. Vaz Pinto pers. comm.). BOTSWANA Current range in Botswana Recent genetic analyses have revealed that the population of Giraffe in the Central Kalahari and Khutse Game Reserves in central Botswana is from the subspecies G.
    [Show full text]
  • Transport and Logistics Have Become and Zambia
    Photo: Jack Dempsey Transport A Publication of Logistics 29 September 2016 2 Transport & Logistics Foreword: Rail As An Safe logistics and transport key to Namibia’s competitiveness Integral elcome to 2016’s conscious becomes essential. In order Supplement on Logistics to achieve this status, the streamlining Element Of The and Transportation. The and simplification of processes have WNamibian understands the important to be evident, regional harmonisation role logistics and transport play in ought be the order of the day, and the Land of the Brave and each year safety should be ensured. However, Logistics Hub the paper dedicates a full supplement the current statistics of accidents in to the subject. The newspaper joins Namibia put our roads as some of • WC (JACK) DEMPSEY the government that has for the last the most deadly worldwide. This axle loads on rail. Approximately 45 % of decade been mindful of this critical has a severe impact on the movement the Nambian network of 2 600 route km INTRODUCTION sector. The Namibian government of goods and people. Accidents can accommodate only 16,5 tonne per axle has been cognisant of the fact that Logan Fransman or crashes apart from the human and less. efficient and effective logistics costs mean delays, transportation THE railway has its origin in the Industrial Map ( Pic 1) clearly illustrates the lack and transport systems do not come Regional growth over the last connections missed and huge financial Revolution of the early 1800’s and of rail networking between Namibia and overnight, and they therefore included 20 years has seen the demand implications.
    [Show full text]
  • The Structural Evolution of the Kombat Deposits, Otavi Mountainland, Namibia
    Communs geol. Surv. Namibia, 10 (1995), 99-107 The structural evolution of the Kombat deposits, Otavi Mountainland, Namibia J.G.Deane Gold Fields Namibia, P.O. Box 3718, Windhoek, Namibia The main phase of the Kombat Cu-Pb (Ag) mineralization is interpreted as being stratabound and syntectonic. The ore deposits are located in Hüttenberg Formation carbonates, on the Northern Platform margin of the Damara Province. Mineralization occurs on the contact with the overlying Kombat Formation phyllite. The deposits form a near-linear east-west trend of pendant-shaped ore loci with a strike length of 6 km. Characteristic features are the abundance of sandstone in Damaran-age karsts, Fe-Mn oxide/silicate as- semblages, intense faulting, fracturing, shearing and brecciation. A strong calcite alteration halo encompasses the deposits. The calcite alteration is of various ages, and therefore not always related to the mineralizing event. The association of stratiform Fe-Mn oxide/ silicate assemblages with the Kombat deposits has led to conflicting ideas regarding the genesis of these deposits. Field evidence, supported by analytical results, has led to the construction of a genetic model for the mineralization and Fe-Mn assemblages. A marine transgression, resulting from late-stage rift tectonism, drowned the southern parts of the Otavi Valley basin. This allowed for deep- seated hydrothermal fluids from the northern graben to migrate up the rift structures, enter the Otavi Valley basin, and deposit Fe and Mn as oxide/silicate assemblages in favourable third-order structures on the platform margin. It is probable that an early phase of Cu mineralization was related to these diagenetic processes.
    [Show full text]
  • Civil Supremacy of the Military in Namibia: an Evolutionary Perspective
    ~f Civil Supremacy of the Military in Namibia: An Evolutionary Perspective By Guy Lamb Department of Political Studies University of Cape Town December 1998 Town Cape of . ·-~\,1.~ l ~ -._/ I /- -....,,._,.,---, University r/ / ~ This dissertation is for the partial fulfillment for a Master of Social Sciences (International and Comparative Politics). The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgementTown of the source. The thesis is to be used for private study or non- commercial research purposes only. Cape Published by the University ofof Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University Town Cape of University Table of Contents Page Abstract i Maps ii Acknowledgements VI List of Acronyms viI Introduction 1 Civil Supremacy in Namibia: An Evolution? 1 Civil Supremacy and its Importance 2 Focus on Namibia 4 · Why Namibia? 5 Chapter 1: The Historical Evolution of Civil Supremacy: A 6 Conceptual Approach Town 1.1 Introducing the Problem 6 1.2 Civil-Military Relations: Survey of the Discipline and 7 Review of the Literature Cape 1.2.1 Civil-Military Relations as a Field of Study 7 1.2.2 Review of Civil Military Relationsof Literature 8 1.2.3 Focus on Civil Supremacy 11 1.3 What is Civil Supremacy? 12 1.3.1 An Overview of Civil Supremacy 12 1.3.2 A Question of Bias 13 1.4 Civil Military Traditions 14 1.4.1 Colonial 14 1.4.2 Revolutionary/Insurgent 15 1.4.2.1 The InfluenceUniversity of Mao Tse-tung
    [Show full text]
  • Government Gazette Republic of Namibia
    GOVERNMENT GAZETTE OF THE REPUBLIC OF NAMIBIA N$6.00 WINDHOEK - 29 September 2017 No. 6431 Advertisements PROCEDURE FOR ADVERTISING IN 7. No liability is accepted for any delay in the publi- THE GOVERNMENT GAZETTE OF THE cation of advertisements/notices, or for the publication of REPUBLIC OF NAMIBIA such on any date other than that stipulated by the advertiser. Similarly no liability is accepted in respect of any editing, 1. The Government Gazette (Estates) containing adver- revision, omission, typographical errors or errors resulting tisements, is published on every Friday. If a Friday falls on from faint or indistinct copy. a Public Holiday, this Government Gazette is published on the preceding Thursday. 8. The advertiser will be held liable for all compensa- tion and costs arising from any action which may be insti- 2. Advertisements for publication in the Government tuted against the Government of Namibia as a result of the Gazette (Estates) must be addressed to the Government Ga- publication of a notice with or without any omission, errors, zette office, Private Bag 13302, Windhoek, or be delivered lack of clarity or in any form whatsoever. at Justitia Building, Independence Avenue, Second Floor, Room 219, Windhoek, not later than 12h00 on the ninth 9. The subscription for the Government Gazette is working day before the date of publication of this Govern- N$3,050-00 including VAT per annum, obtainable from ment Gazette in which the advertisement is to be inserted. Solitaire Press (Pty) Ltd., corner of Bonsmara and Brahman Streets, Northern Industrial Area, P.O. Box 1155, Wind- 3.
    [Show full text]
  • Agricultural Activities on the Farms Tsumore and Manheim, Tsumeb District
    APP: 00911 AGRICULTURAL ACTIVITIES ON THE FARMS TSUMORE AND MANHEIM, TSUMEB DISTRICT ENVIRONMENTAL ASSESSMENT SCOPING REPORT Assessed by: Assessed for: December 2019 EXECUTIVE SUMMARY Namfo requested Geo Pollution Technologies (Pty) Ltd to undertake an environmental assessment for their existing agricultural activities on farms Tsumore (FMB/01249) and Manheim (FMB/00100/00025) in the Tsumeb District (Figure 1). The farms are located adjacent to each other and are managed as one agricultural unit. Namfo currently irrigates 56 ha on the farm while 60 ha is used for dryland cropping. The main produce are tomatoes, sweetcorn, lettuce, cabbage, sweet melons, potatoes, carrots and onions. Irrigation is from six production boreholes, by means of centre pivot, micro-sprinkler and drip irrigation systems. The main operational activities include: land preparation; planting; water abstraction and irrigation; fertilizer application and pest control; harvesting; and processing and packaging. The environmental assessment is conducted to determine all environmental, safety, health and socio- economic impacts associated with the continued agricultural activities on the farm. Relevant environmental data has been compiled by making use of secondary data and from a reconnaissance site visit. Potential environmental impacts and associated social impacts were identified and are addressed in this report. The project location lies amidst various other agricultural farms and developments. Due to the nature and location of the Namfo’s agricultural activities, some impacts can be expected on the surrounding environment, see summary impacts table below. Regular environmental performance monitoring is thus recommended to ensure regulatory compliance and the implementation of corrective measures when necessary. Namfo’s operations play a role in contributing to the Namibian agricultural sector.
    [Show full text]
  • An Investigative Study on the Namibian Defence Force's Combat
    AN INVESTIGATIVE STUDY ON THE NAMIBIAN DEFENCE FORCE’S COMBAT READINESS FOCUSING ON ALTERNATIVE POLICY OF TERMINATION AND RETENTION OF EXPERTISE IN THE MILITARY SERVICES A THESIS SUBMITED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF ARTS IN SECURITY AND STRATEGIC STUDIES OF THE UNIVERSITY OF NAMIBIA FACULTY OF ECONOMICS AND MANAGEMENT SCIENCE DEPARTMENT OF POLITICAL AND ADMINISTRATIVE STUDIES BY APPOLOS NDAITWA HAIMBALA 200743112 Windhoek, April 2014 Main Supervisor: Dr. Lesley Blaauw i ABSTRACT National and international peace and security rely immensely on the perceived security dimension of combat readiness. As such, world nations frequently modernise their armed forces in order to achieve a sufficient level of competitive combat readiness in order to act as deterrence against external threats. These actions, however, frequently cause other nations to feel threatened which may result in them embarking on a build-up of the military at public expense. Nevertheless, combat readiness is a pre-requisite for a military’s ability to prevent attacks from a potential aggressor while simultaneously calling for the application of restraining measures in order to prevent wars. In light of the need for militaries to retain a sufficient level of competitive combat readiness, the general findings of this study suggest that there is a requirement to change the retirement condition within Namibia’s public service. This study aims to enlighten both military personnel and the general public on the country’s combat readiness, and ability to quickly deploy in war times. This study applied a qualitative research perspective which adopted a convenient stratified technique. Upon analysing the data, the study indicated that the absence of clear policies on retirement and retention of expertise in the military services hampers the effectiveness of military combat readiness in the Namibian Defence Force.
    [Show full text]
  • Evaluation of the Namas Supported San Education Project in Tsumkwe, Otjozondjupa Region, Namibia
    EVALUATION OF THE NAMAS SUPPORTED SAN EDUCATION PROJECT IN TSUMKWE, OTJOZONDJUPA REGION, NAMIBIA November 2015 by Velina Ninkova CONTENTS Acknowledgements iii Acronyms iv Orthography and terminology vi Executive summary vii 1. Introduction 1 1.1. Background to the NAMAS supported San Education Project in Tsumkwe Constituency 1 1.2. Scope and purpose of the evaluation 2 1.3. Research framework and methodology 3 1.4. Ethical considerations 5 1.5. Limitations 5 2. Background to the evaluation 6 2.1. Who are the San? 6 2.2. The San of Namibia 7 2.3. The socio-economic situation in Tsumkwe constituency 8 2.3.1. The Juǀ’hoansi and the ǃKung of Tsumkwe constituency 9 2.3.2. Nyae Nyae and Nǂa Jaqna Conservancies 9 2.3.3. Tsumkwe town 10 2.3.4. Cultural development 12 2.3.5. Human-human conflicts 13 2.4. San children and formal education 14 2.4.1. The Namibian context 16 2.4.2. The Village Schools 18 2.5. Conclusion and recommendations 19 i 3. Findings 21 3.1. Transition and partnership 21 3.2. Visibility of NAMAS 23 3.3. Goals of the project 23 3.4. Assessment of NAMAS’ goals 26 3.4.1. Improved quality and relevance of educational delivery 26 3.4.2. Teacher professional development 30 3.4.3. Equity and access 37 3.4.4. Community/Parent involvement 48 3.5. Effect of the project for learners in Grades 1 to 4 in comparison to children who are not part of the project 53 3.6.
    [Show full text]
  • An Assessment of Water Supply and Sanitation in Tsumkwe, Namibia
    Faculty Code: REL Project Sequence: 4702 IQP Division: 49B An Assessment of Water Supply and Sanitation in Tsumkwe, Namibia An Interactive Qualifying Project Report submitted to the faculty of Worcester Polytechnic Institute in partial fulfillment of the requirements for the degree of Bachelor of Science Sponsoring Agency: Desert Research Foundation of Namibia Submitted to: On-Site Liason: Patrik Klintenberg, Research and Training Coordinator Project Advisor: Reinhold Ludwig, WPI Professor Project Co-advisor: Svetlana Nikitina, WPI Professor Submitted by: Rebecca Diemand George Geddes Peter Kalauskas Nicholas Ridley Date: 7 May, 2010 This report represents work of WPI undergraduate students submitted to the faculty as evidence of a degree requirement. WPI routinely publishes these reports on its web site without editorial or peer review. For more information about the projects program at WPI, see http://www.wpi.edu/Academics/Projects. Abstract The purpose of this report was to assess the current state of the water supply and sanitation systems in the settlement of Tsumkwe, Namibia. Data collected during fieldwork resulted in a detailed map of the location and condition of these systems, which was not previously available. Information gathered from interviews revealed Tsumkwe residents’ perceptions. We have analyzed and com- piled this data into a list of recommendations for the DRFN regarding a possible development plan to improve water supply and sanitation. i Acknowledgements This project would not have been possible without the assistance of the Desert Research Foundation of Namibia, our advisors, and our many informants and translators. Thanks to: Patrik Klintenberg Fransiska Gamises Professor Reinhold Ludwig Professor Svetlana Nikitina Ian Cook Kenneth “Lucky” !Ganeb Jimmy Itamba Masheshe Likoro Nicole Therone ii Authorship Page Peter wrote the majority of the Background, Goals, and Methodology chapters.
    [Show full text]
  • I~~I~ E a FD-992A-~N ~II~I~I~I~~ GOVERNMENT GAZE'rte of the REPUBLIC of NAMIBIA
    Date Printed: 12/31/2008 JTS Box Number: lFES 14 Tab Number: 30 Document Title: GOVERNMENT GAZETTE OF THE REPUBLIC OF NAMIBIA, R2,BO - NO 473, NO 25 Document Date: 1992 Document Country: NAM Document Language: ENG lFES ID: EL00103 F - B~I~~I~ E A FD-992A-~n ~II~I~I~I~~ GOVERNMENT GAZE'rtE OF THE REPUBLIC OF NAMIBIA R2,80 WINDHOEK - I September 1992 No. 473 CONTENTS Page PROCLAMATION No. 25 Establishment of the boundaries of constituencies in Namibia ........ PROCLAMATION by the PRESIDENT OF THE REPUBLIC OF NAMIBIA No. 25 1992 ESTABLISHMENT OF THE BOUNDARIES OF CONSTITUENCIES IN NAMIBIA Under the powers vested in me by section 4(2)( a) of the Regional Councils Act, 1992 (Act 22 of 1992), I hereby make known the boundaries of constituencies which have been fixed by the Delimitation Commission under the provisions of Article 106(1) of the Namibian Constitution in respect of the regions referred to in Proclamation 6 of 1992. - Given under my Hand and the Seal of the RepUblic of Namibia at Windhoek this 29th day of August, One Thousand Nine Hundred and Ninety-two. Sam Nujoma President BY ORDER OF THE PRESIDENT-IN-CABINET F Clifton White Resource Center International Foundation for Election Systems 2 Government Gazette I September 1992 No. 473 SCHEDULE BOUNDARIES OF CONSTITUENCIES REGION NO. I: KUNENE REGION compnsmg: Ruacana Constituency This Constituency is bounded on the north by the middle of the Kunene River from the said river's mouth upstream to the Ruacana Falls whence the boundary conforms with the demarcated international straight line east­ wards to Boundary Beacon 5; thence the boundary turns southwards and coincides with the straight line boundary common to the Kunene and Omusati Regions as far as line of latitude 18° S; thence along this line of latitude westwards to the Atlantic Ocean; thence along the line of the coast in a general northerly direction to the mouth of the Kunene River.
    [Show full text]
  • Mainstreaming HIV and AIDS Through Namibia's
    Mainstreaming HIV/AIDS through Namibia’s CBNRM Program 2003-2009 Namibian Association of CBNRM Support Organizations (NACSO) A Case Study Dhyani J. Berger Consultant WWF Picture: courtesy of Kaarina Shetunyenga Nitembu: HIV/AIDS Focal Person and Peer Educator, Ministry of Lands and Resettlement, Government of Namibia 1 Table of Contents Table of Figures .................................................................................................................................... 3 Table of Tables ..................................................................................................................................... 3 Acknowledgements .............................................................................................................................. 4 Abbreviations and Acronyms ............................................................................................................. 5 Executive Summary ............................................................................................................................. 6 1. Introduction ...................................................................................................................................... 8 2. Threats and Impacts of HIV/AIDS on Communal Conservancies and Support Organizations ........................................................................................................................................ 9 3. Study Objectives ...........................................................................................................................
    [Show full text]
  • A STUDY of the BERG AUKAS-TYPE Pb-Zn-V DEPOSITS in the OTAVI MOUNTAIN LAND, NAMIBIA
    A STUDY OF THE BERG AUKAS-TYPE Pb-Zn-V DEPOSITS IN THE OTAVI MOUNTAIN LAND, NAMIBIA bv Peter J Chadwick University of Cape Town Submitted in fulfillment for the degree of Master of Sc ience (Geo logy ) at the Universitv of Cape Town. Januarv. 1993 ~ ~ ............. _.,. ...... " - "Ji, The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes only. Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University of Cape Town All arguments and interpretations pr~sented in this thesis are my own except where referenced. ---/,fl·1 ~------ Peter J Chadwick ABSTRACT This study is focussed on the petrographic and isotopic aspects of the crystallization processes. taking place in carbonate-hosted Berg _ Aukas-type Zn-Pb-V deposits of the Otavi Mountain Land in Northern Namibia. Numerous studies have shown that ore formation in Mississippi Valley-type deposits. bears a close relationship with carbonate diagenesis and basin evolution. The application of isotope (Sr , 0, C) techniques as regards to timing and mechanisms of ore-forming processes, as a possible tool in exploration. is especially emphasized in this study. Detailed petrographic and isotope-geochemical investigations were carried out in the Late Precambrian deposits of Berg Aukas. situated just north of the town of Grootfontein. in addition to the Odin Prospect situated to the east of Kombat Mine.
    [Show full text]