Keynote Address: Newmont's Contribution to Gold Technology
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Mining Dump Structures Reference List
MINING DUMP STRUCTURES UPDATE OCTOBER 2012 REFERENCE LIST COUNTRY PROJECT TYPE MAIN FUNCTION HEIGHT [m] YEAR Luzamba Tip Wall Processing 11,4 1992 Catoca I Dump wall Processing 19,0 1995 Catoca II Dump wall Processing 16,0 1995 Catoca Tip Wall Processing 10,5 1996 Angola Escom Mining Tip Wall Processing 11,0 2002 Catoca Phase 1 Tip Wall Processing 13,6 2006 Catoca Phase 2 Tip Wall Processing 13,0 2006 Jopro 004 – Consulmet Tip Wall Processing 9,0 2007 Consulmet 2 Tip Wall Processing 9,0 2008 Veladero Project Dump structure Processing 27,8 2005 Argentina Pirquitas Project Dump structure Processing 18,0 2009 Veladero Project - Plant Expansion 85 KTPD Dump structure Processing 28,5 2009 Eastern Deepdale Pocket/Abutment Dump Structure Processing 16,0 1980 Saxonvale Raw Coal Handling Plant Dump Structure Processing 12,0 1981 Rom Hopper Walls Pacific Coal - Tarong Dump Structure Processing 19,5 1982 Boundary Hill Inpit Dump Wall - Dump Structure Processing 7,8 1982 Load Out Structure - Kangaroo Island Dump Structure Processing 6,0 1982 Mt. Tom Price Dump Structure - - 1982 Boundary Hill Inpit Dump Wall #2 Dump Structure Processing 8,0 1983 Kress Tipping Platform Stage I Dump Structure Processing 4,9 1984 Paddington Gold Project Dump Structure Processing 14,3 1984 Cork Tree Well Gold Mine Dump Wall Dump Structure Processing - 1985 Dump Wall - Cue Dump Structure Processing 8,3 1986 Telfer Mine Dump Structure Processing - 1986 Howick Colliery Temp Dump Wall Dump Structure Processing 8,4 1986 Wiluna Mine Dump Wall Dump Structure Processing - 1986 -
Mining Water Governance
Mining water governance: Everyday community-mine relationships in the Peruvian Andes Milagros Sosa Landeo Thesis committee Promotors Prof. Dr R. A. Boelens Personal chair at Water Resources Management Wageningen University & Research Prof. Dr M. Z. Zwarteveen Professor of Water Governance IHE Delft Institute for Water Education / University of Amsterdam Other members Prof. Dr B. E. Büscher, Wageningen University & Research Prof. Dr T. A. Perreault, Syracuse University, USA Dr B. B. Hogenboom, University of Amsterdam Dr D. Roth, Wageningen University & Research This research was conducted under the auspices of the Wageningen School of Social Sciences. Mining water governance: Everyday community-mine relationships in the Peruvian Andes Milagros Sosa Landeo Thesis submitted in fulfilment of the requirements for the degree of doctor at Wageningen University by the authority of the Rector Magnificus, Prof. Dr A.P.J. Mol, in the presence of the Thesis Committee appointed by the Academic Board to be defended in public on Wednesday 25 October 2017 at 1:30 p.m. in the Aula. Milagros Sosa Landeo Mining water governance: Everyday community-mine relationships in the Peruvian Andes 200 pages PhD thesis, Wageningen University & Research, Wageningen, the Netherlands (2017) With references, with summary in English ISBN: 978-94-6343-676-2 DOI http://dx.doi.org/10.18174/421715 Table of Contents Chapter 1. Introduction ......................................................................................................... 9 1.1 Problem statement: Water governance as everyday politics ........................................ 10 1.2 Research design .................................................................................................................. 13 1.2.1 Research objective and research questions ............................................................. 13 1.2.2 Navigating roles and positions: Research sites and methods .............................. 13 1.3 Theorizing water governance: Politics, practices and people ..................................... -
Hypogene Alteration, Sulfide Mineralogy, and Metal
HYPOGENE ALTERATION, SULFIDE MINERALOGY, AND METAL DISTRIBUTION AT CERRO YANACOCHA HIGH-SULFIDATION EPITHERMAL DEPOSIT, NORTHERN PERU by Richard Pilco A Prepublication Manuscript Submitted to the Faculty of the DEPARTMENT OF GEOSCIENCES In Partial Fulfillment of the Requirements for the Degree of PROFESSIONAL SCIENCE MASTERS IN ECONOMIC GEOLOGY In the Graduate College THE UNIVERSITY OF ARIZONA 2011 1 STATEMENT BY THE AUTHOR This thesis has been submitted in partial fulfillment of requirements for the Professional Science Masters in Economic Geology degree at The University of Arizona and is deposited in the Antevs Reading Room to be made available to borrowers, as are copies of regular theses and dissertations. Brief quotations from this manuscript are allowable without special permission, provided that accurate acknowledgment of the source is made. Requests for permission for extended quotation from or reproduction of this manuscript in whole or in part may be granted by the Department of Geosciences when the proposed use of the material is in the interests of scholarship. In all other instances, however, permission must be obtained from the author. __________________________________________ _____________ (author’s signature) (date) APPROVAL BY RESEARCH COMMITTEE As members of the Research Committee, we recommend that this thesis be accepted as fulfilling the research requirement for the degree of Master of Science. Eric Seedorff _______________________________ _____________ Major Advisor (type name) (signature) (date) Mark Barton _______________________________ _____________ (type name) (signature) (date) Lukas Zurcher ______________________________ _____________ (type name) (signature) (date) 2 Abstract The Yanacocha district in northern Perú contains clusters of high-sulfidation epithermal deposits, which constitute the most productive group of epithermal deposits in the world. -
Telfer W with Pr 800,000 Copper Signific Resourc
4420 Newcrest Cover 04 6pp 16/9/04 9:52 AM Page 2 Telfer will be the largest gold mine in Australia, with projected annual production of more than 800,000 ounces of gold and 30,000 tonnes of copper for 24 years, positioning Newcrest as a significant and profitable Australian-based resources business. Newcrest Mining Limited Newcrest – The Sustainable Section 5 Resource Business 1 Sustainability and People 38 Section 1 Health and Safety 40 Our Results 2 Environment 42 Human Resources 43 Performance in Brief 2 Chairman’s Review 4 Section 6 ABN: 20 005 683 625 ABN: Managing Director and Corporate Governance 44 Chief Executive Officer’s Report 5 Board of Directors 45 Newcrest Senior Management 10 Corporate Governance 46 Financial Report 11 Section 7 Section 2 Concise Annual Report 2004 Financials 49 Operations 12 Directors’ Report 50 Cadia Valley Operations 14 Management Discussion and Analysis Ridgeway Gold/Copper Mine 14 of the Financial Statements 56 Cadia Hill Gold/Copper Mine 16 Statement of Financial Performance 58 Toguraci Gold Mine 19 Statement of Financial Position 59 Section 3 Statement of Cash Flows 60 Projects 22 Notes to the Concise Financial Report 61 Directors’ Declaration 68 Telfer Gold/Copper Project 24 Independent Audit Report 69 Cracow 26 Cadia East 28 Shareholder Information 70 Boddington Expansion Project 29 Five Year Summary 72 Section 4 Corporate Directory IBC Exploration 30 Strategy and Review 32 Mineral Resources and Ore Reserves 34 Newcrest Mining Limited Newcrest ABN: 20 005 683 625 Notice of Meeting Notice is hereby given that the 24th Annual General Newcrest Mining Limited Meeting will be held at the Hyatt Regency Hotel, Concise Annual Report 2004 99 Adelaide Terrace, Perth, Western Australia on Wednesday 27 October 2004 at 9.30am. -
Resources and Energy Quarterly June 2020
10.1 Summary Figure 10.1: US dollar gold price and real US 10-Year Treasury yield . Due to the COVID-19 pandemic and its impacts, the gold price is 2,000 -1.0 forecast to reach an 8-year high, averaging about US$1,630 an ounce 1,800 -0.5 in 2020. An expected global economic rebound is projected to see the 1,600 0.0 price slide to around US$1,510 an ounce in 2022. 1,400 0.5 . Australia’s gold mine production is forecast to reach a peak of 381 1,200 1.0 tonnes in 2021–22, as high prices encourage an expansion in 1,000 1.5 production. cent Per 800 2.0 . The value of Australia’s gold exports is forecast to reach a record $32 billion in 2020–21, driven by higher prices and export volumes, before ounce troy a US$ 600 2.5 declining to $30 billion in 2021–22, as gold prices ease back. 400 3.0 200 3.5 10.2 Prices Jun–04 Jun–08 Jun–12 Jun–16 Jun–20 Gold prices rose strongly in the first half of 2020 US$ gold price Real US 10 Year Treasury bond yield (inverted, rhs) The London Bullion Market Association (LBMA) gold price has risen by 14 per cent so far in 2020, to US$1,727 an ounce on 17 June 2020 — well Source: Bloomberg (2020) above the average of US$1,479 an ounce in the second half of 2019. The US dollar gold price reached a seven and a half year high of US$1,748 an The LBMA gold price is estimated to average US$1,630 an ounce in 2020, ounce on 20 May 2020, benefitting from its status as a safe haven asset an increase of 17 per cent on 2019 (Figure 10.2). -
The Mineral Industry of Australia in 2007
2007 Minerals Yearbook AUSTRALIA U.S. Department of the Interior December 2009 U.S. Geological Survey THE MINERAL INDUS T RY OF AUS T RALIA By Pui-Kwan Tse Australia was one of the world’s leading mineral producing Constitution belong to the States and Territories. All powers that countries and ranked among the top 10 countries in the world in relate to mineral resources and their production belong to the the production of bauxite, coal, cobalt, copper, gem and near- States and Territories. Except for the Australian Capital Territory gem diamond, gold, iron ore, lithium, manganese ore, tantalum, (that is, the capital city Canberra and its environs), all Australian and uranium. Reflecting an increase in world demand for States and Territories have identified mineral resources and mineral commodities, the Australian economy grew at a rate of established mineral industries. 3.9% during 2007. Owing to anticipated higher prices of mineral The Mineral Council of Australia (MCA) urged the Federal commodities in the world markets, the Australian economy Government to establish a nationwide project approval process continued expanding and, as a result, surplus productive that would be consistent across all jurisdictions to reduce capacity was expected in the future. Owing to an increase in regulatory burdens that were affecting the mineral sector. In domestic demand and a tightening in the labor market, the addition, 10 principal statutes govern occupational health and consumer price index increased by 4.2% in 2007. safety in Australia, and, according to the MCA, this multilayer Australia’s total mineral exploration spending, excluding regulatory regime imposes a significant administrative burden petroleum, was $1,751.9 million (A$2,061.1 million) in 2007. -
A Case Study of Newmont Boddington Gold Mine in Western Australia
Mine Closure 2012 — A.B. Fourie and M. Tibbett (eds) © 2012 Australian Centre for Geomechanics, Perth, ISBN 978-0-9870937-0-7 doi:10.36487/ACG_rep/1208_24_Amoah Long term closure planning for an evolving mine site – a case study of Newmont Boddington Gold Mine in Western Australia K. De Sousa Newmont Asia Pacific, Australia N. Amoah Newmont Asia Pacific, Australia Abstract Newmont Boddington Gold (NBG) mine is located 12 km northwest of the town of Boddington and about 120 km southeast of Perth in Western Australia (WA). Open pit mining of an oxide gold resource commenced at the operations in 1987. In 2008, NBG undertook an expansion program to increase future gold production to one million ounces per annum, potentially becoming the largest gold mine in Australia. Critical to the life cycle of such a large mining operation is the need to ensure that mine closure is well planned in advance and consistently managed throughout operation to minimise future liabilities. For example, the large quantities of waste (waste rock estimated to be over one billion tonnes over the life of the mine), vast open pits and areas for tailings storage and site operational facilities, geographically and ecologically sensitive location and socio-economic issues will all become significant legacy factors during mine closure and post closure stages. To mitigate closure liabilities, Newmont’s internal guidelines have strict requirements for the development and review of closure plans at all stages of mine life with annual analyses of closure liability costs. This is to ensure consistency with life of mine (LOM) plans, changes in operations, stakeholder expectations, regulatory requirements etc. -
Jundee Gold Mine - Long Section Decline and Mined Stopes
Jundee Gold Mine For personal use only 1. Jundee Mine and Geology Overview August 2015 Disclaimer Competent Persons Statements The information in this announcement that relates to exploration results, data quality, geological interpretations and Mineral Resource estimations for the Company’s Jundee Project is based on information compiled by Brook Ekers and fairly represents this information. Mr Ekers is a Member of the Australian Institute of Geoscientists and a full-time employee of Northern Star Resources Limited who has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the "Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves“. Mr Ekers consents to the inclusion in this announcement of the matters based on this information in the form and context in which it appears. The information in this announcement that relates to Ore Reserve estimations for the Company’s Jundee Project is based on information compiled by Jeff Brown and fairly represents this information. Mr Brown is a Member of the Australian Institute of Mining and Metallurgy who is a full-time employee of Northern Star Resources Limited and has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the "Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves". -
Boddington Gold Mine - Extended Basement Operation and Changes to Existing Environmental Conditions
Boddington gold mine - Extended basement operation and changes to existing environmental conditions Worsley Alumina Pty Ltd Report and recommendations of the Environmental Protection Authority Environmental Protection Authority Perth, Western Australia Bulletin 850 April 1997 ISBN. 0 7309 8027 8 ISSN. 1030 - 0120 Summary This report is to provide Environmental Protection Authority (EPA) advice and recommendations to the Minister for the Environment on the environmental factors relevant to a proposal by Worsley Alumina Ply Ltd (Worsley), through the Boddington Gold Mine (BGM) joint venture, to modify the approvals relating to the company's existing mining operations and to mine basement ore in the same location as Worsley's Boddington Gold Mine. The proposal envisages substantial extension of basement ore mining, the mining of minor oxide ore deposits outside the existing mining area, the construction of an additional residue disposal area, an increase in ore processing and the release of excess water to the Hotham River and Thirty-Four Mile Brook. It is the EPA's opinion that the following are the environmental factors relevant to the proposal: a) declared rare flora, priority flora and vegetation communities; b) threatened fauna, specially protected fauna and priority fauna; c) water resource quality; d) water resource quantity; e) gaseous emissions including greenhouse gases and odours; f) System 6 recommendation area C42 (Duncan MPA); g) landform; and h) mechanisms for environmental management. The EPA is of the view that the proposal should be subject to the environmental conditions which cunently apply to the existing gold mine except where the following recommendations or procedures supersede those conditions. -
The Mineral Industry of Peru in 1999
THE MINERAL INDUSTRY OF PERU By Alfredo C. Gurmendi With a population of more than 27 million, Peru had a gross concessions for construction and operation of public domestic product (GDP) of $52 billion,1 or $116 billion in terms infrastructure (roads, ports, and airports), and embarked on of purchasing power parity in 1999 (Ministerio de Energía y fiscal austerity and investment in social development and Minas, 1999a, p. 1; U.S. Central Intelligence Agency, 2000). agriculture (Ministerio de Energía y Minas, 1999c, p. 3, 6). The GDP grew by 3.8%, which was considerably higher than The Asian Pacific Economic Council’s (APEC) 18 members, 0.7% in 1998, and the average inflation rate for the year was which included Peru, had a GDP of $13 trillion, which 3.7%, which was lower than 6.0% in 1998. Minerals and represented 56% of world income and 46% of global trade in hydrocarbon industries were 11.8% of Peru’s 1999 GDP. 1999. APEC was expected to provide increased opportunities Mining export revenues represented 49.2% of total exports of to Peru to expand and diversify its international trade $6.1 billion, the trade deficit was about $0.6 billion. In spite of (Ministerio de Energía y Minas, 1999c, p. 8). the effects of El Niño, the Asian financial crisis, the instability CONITE reported that since 1993, Peru has received $15.7 in the Brazilian markets of Rio de Janeiro and São Paulo, and billion of direct foreign investments and $12.4 billion of the lower prices for its major mineral exports (mainly copper, committed new foreign investments. -
STATISTICS DIGEST 2014 Disclaimer Information Provided in This Digest Is Made Available Without Charge, As a Public Service, in Good Faith
Government of Western Australia Department of Mines and Petroleum WESTERN AUSTRALIAN MINERAL AND PETROLEUM STATISTICS DIGEST 2014 Disclaimer Information provided in this Digest is made available without charge, as a public service, in good faith. The information provided is derived from sources believed to be reliable and accurate at the time of publication. However, use of the information in the Digest is at your own risk. The Digest is provided solely on the basis that users will be responsible for making their own assessment of the information provided therein and users are advised to verify all representations, statements and information for decisions that concern the conduct of business that involves monetary or operational consequences. Each user waives and releases the Department of Mines and Petroleum and the State of Western Australia and its servants to the full extent permitted by law from all and any claims relating to the use of the material in the Digest. In no event shall the Department of Mines and Petroleum or the State of Western Australia be liable for any incidental or consequential damages arising from any use or reliance on any material in the Digest. Copyright © 2014 Copyright in this document is reserved to the State of Western Australia. Reproduction except in accordance with copyright law is prohibited. LIST OF FIGURES, TABLES AND MAPS FIGURES Figure 1 Mining Investment 5 Figure 46 Gold Production 16 Figure 2 New Capital Investment 5 Figure 47 Crude Oil and Condensate Quantity 17 Figure 3 Mineral Exploration -
Newmont Boddington Gold Closure Plan
Newmont Boddington Gold Closure Plan M70/21, M70/22, M70/23, M70/24, M70/25, M70/564, M70/799, M70/1031, ML264SA(1), ML264SA(2), G70/215, G70/218, G70/219, L70/28, L70/95, L70/96 Submission Date December 2012 Version Number CR35945 Contact Details Javier Brodalka, Environment Manager Phone: (08) 9883 4251 Email: [email protected] Date Revision Description of Originator Reviewer(s) Approval Revision December ‐ ‐ K. De Sousa M. Durack, S. J. Brodalka 2012 Myles, R. Kok, A. James Newmont Boddington Gold – Closure Plan Closure Plan Checklist No. Mine Closure Plan Checklist Y/N/NA Section Comments 1 Has the Checklist been endorsed by a senior Y Checklist representative within the tenement holder/ operating company? 2 How many copies were submitted to DMP? Hard copies = 2 Electronic copies = 1 Cover Page, Table of Contents 3 Does the cover page include: Y Cover Page Project title Company name Contact details (including telephone numbers and email addresses) Document ID and version number Date of submission 4 Has a Table of Contents been provided? Y Table of Contents Scope and Project Summary 5 State why the MCP is submitted. Y 1.2 6 Does the project summary include: Y Section 2 Land ownership details 2.2 Location of the project 2.1 Comprehensive site plans 2.4 Background information on the history 2.3 and status of the project Legal Obligations and Commitments 7 Has a consolidated summary or registers of Y Section 3 Appendices 1‐3 closure obligations and commitments been included? Data Collection and Analysis 8 Has information