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Minesafe Magazine for More Information on the Harmonisation Process
minesafeWESTERN AUSTRALIA Volume 20 no. 3 DECEMBER 2011 Conveyors – guarding against inadequacy TOOLS TO HANDLE WORKPLACE OSH ISSUES FEEDBACK SOUGHT ON DRILLING CODE OF PRACTICE MINES SAFETY PRIORITIES FOR THE REGULATOR 07 04 22 17 19 CONTENTS DEPARTMENTAL NEWS OCCUPATIONAL HEALTH 2011 SOUTH WEST CRUNCHING THE NUMBERS 02 Harmonisation of 13 More to CONTAM than EMERGENCY RESPONSE 51 Distribution of safety and occupational health and meeting quotas SKILLS CHALLENGE health representatives as safety laws 26 Taking up the challenge at 30 September 2011 DANGEROUS GOODS 03 Comment sought for MIAC 28 Motley crew gets the job 52 Monthly exploration SAFETY review done workforce to September 14 Report missing explosives 2011 DIVISIONAL NEWS 30 First aid scenario in tempo 15 Is your explosives or SRS with drum warnings 53 Monthly mining workforce to September 2011 04 Regulators meet in Darwin licence still valid? 32 Beau puts his body and 06 Resources Safety hosts 16 Shotfiring training – new mind on the line SIGNIFICANT INCIDENT PM’s 2011 Pacific Award competencies Recipient 2011 UNDERGROUND REPORTS AND SAFETY BULLETINS 07 Roadshows increase INDUSTRY ACTIVITIES MINE EMERGENCY opportunities for 17 Mines safety priorities for RESPONSE COMPETITION 54 Mines Safety SIR 173 consultation Employee burnt while the regulator 40 Sunrise Dam continues setting up scenario for winning trend SIMON SAYS 18 MARK YOUR DIARY emergency response 42 Universal language of training 09 2011 was a momentous mine rescue year of change SAFETY ALERTS AND 55 Mines Safety Bulletin -
View Annual Report
2010 Annual Report We expect to triple our production base by 2015. A SOLID BASE A POSITION OF STRENGTH GroA ROBUST PROJwECT PIPELINE th A nickel A copper A copper-gold A nickel project under deposit in the One of the The 8th largest operation in a operation with construction in new Copperbelt world’s major copper mine in growing mining over 30 years mining-friendly located in undeveloped the world jurisdiction of mine life Finland NW Zambia copper deposits Kansanshi Guelb Moghrein Ravensthorpe Kevitsa Sentinel Haquira First Quantum Minerals Ltd. is a growing mining and metals First Quantum currently The Company’s current company engaged in mineral produces LME grade “A” copper approved copper projects are exploration, development cathode, copper in concentrate, expected to increase annual and mining. The Company’s gold and sulphuric acid and is production by at least 45% objective is to become a on track to become a significant by 2015. In addition, later-stage globally diversified nickel producer by 2012. The exploration projects have mining company. Company's current operations the potential to add a further are the Kansanshi copper-gold 500,000 tonnes of annual mine in Zambia and the Guelb copper production. Moghrein copper-gold mine in Mauritania. In 2010, First Quantum produced 323,017 tonnes of copper, 191,395 ounces of gold and generated $2.4 billion of revenues. Unless otherwise noted, all amounts in this report are expressed in United States dollars. 2010 Annual Report In 2010, our operations continued to provide a solid base to support our growth strategy. -
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Exploration and Innovation The Discovery and Evolution of the 2Moz Vogue Gold Resource, Sunrise Dam Gold Mine, Western Australia M Nugus1,2, N Oliver3, T G Blenkinsop4, J Hill5, J G McLellan6, JCleverley5, L Fisher5, N Brunacci7, H Moore8 and A Jenkins9 ABSTRACT The 2 Moz Vogue mineral resource is a recent discovery at the Sunrise Dam gold mine (SDGM), lying approximately 600 m vertically below the Sunrise Dam open pit. Unlike most other lodes, which are dominated either by steep vein sets or shallow high-strain (shear) zones, it lies broadly in the hinge of a folded felsic porphyry body, where it cuts intermediate volcanic lavas and volcaniclastic rocks and is not speciÀcally concentrated at a lithofacies contact. The mineralisation is controlled by a complex interplay of moderate to shallow, west-dipping high-strain zones that are transected by irregular and discontinuous high-grade, north-west-, north–south- and east– west-trending breccia sheets that initially caused problems with attempts to model broad domains. However, by combining the structural controls and styles with the distribution of gold, arsenic, sulfur and antimony, we have improved opportunities for scheduling, extracting and processing the most appropriate material considering the current mining and processing constraints. The early delineation process for the Vogue lode revealed a signiÀcant mineral resource for the SDGM, coupled with the recognition of some potentially difÀcult downstream implications for mining and processing. The ultimate success of mining at Vogue will be a consequence of combining standardised data collection and geological modelling techniques with the results of the novel innovative techniques applied at an early stage of the project. -
Water Pluto Project Port Study
WESTERN AUSTRALIA’S INTERNATIONAL RESOURCES DEVELOPMENT MAGAZINE March–May 2007 $3 (inc GST) Print post approved PP 665002/00062 approved Print post WATER The potential impact of climate change and lower rainfall on the resources sector PLUTO PROJECT Site works begin on the first new LNG project in WA for 25 years PORT STUDY Ronsard Island recommended as the site for a new Pilbara iron ore port DEPARTMENT OF INDUSTRY AND RESOURCES Investment Services 1 Adelaide Terrace East Perth • Western Australia 6004 Tel: +61 8 9222 3333 • Fax: +61 8 9222 3862 Email: [email protected] www.doir.wa.gov.au INTERNATIONAL OFFICES Europe European Office • 5th floor, Australia Centre Corner of Strand and Melbourne Place London WC2B 4LG • UNITED KINGDOM Tel: +44 20 7240 2881 • Fax: +44 20 7240 6637 Email: [email protected] India — Mumbai Western Australian Trade Office 93 Jolly Maker Chambers No 2 9th floor, Nariman Point • Mumbai 400 021 • INDIA Tel: +91 22 6630 3973 • Fax: +91 22 6630 3977 Email: [email protected] India — Chennai Western Australian Trade Office - Advisory Office 1 Doshi Regency • 876 Poonamallee High Road From the Director General Kilpauk • Chennai 600 084 • INDIA Tel: +91 44 2640 0407 • Fax: +91 44 2643 0064 Email: [email protected] Indonesia — Jakarta Western Australia Trade Office A climate for opportunities and change JI H R Rasuna Said Kav - Kuningan Jakarta 12940 • INDONESIA Tel: +62 21 5290 2860 • Fax: +62 21 5296 2722 Many experts and analysts are forecasting that 2007 will bring exciting new Email: [email protected] opportunities and developments in the resources industry in Western Australia. -
Modelling the Optimum Interface Between Open Pit and Underground Mining for Gold Mines
MODELLING THE OPTIMUM INTERFACE BETWEEN OPEN PIT AND UNDERGROUND MINING FOR GOLD MINES Seth Opoku A thesis submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy. Johannesburg 2013 DECLARATION I declare that this thesis is my own unaided work. Where use was made of the work of others, it was duly acknowledged. It is being submitted for the Degree of Doctor of Philosophy in the University of the Witwatersrand, Johannesburg. It has not been submitted before in any form for any degree or examination at any other university. Signed …………………………….. (Seth Opoku) This……………….day of……………..………2013 i ABSTRACT The open pit to underground transition problem involves the decision of when, how and at what depth to transition from open pit (OP) to underground (UG). However, the current criteria guiding the process of the OP – UG transition are not well defined and documented as most mines rely on their project feasibility teams’ experiences. In addition, the methodologies used to address this problem have been based on deterministic approaches. The deterministic approaches cannot address the practicalities that mining companies face during decision-making, such as uncertainties in the geological models and optimisation parameters, thus rendering deterministic solutions inadequate. In order to address these shortcomings, this research reviewed the OP – UG transition problem from a stochastic or probabilistic perspective. To address the uncertainties in the geological models, simulated models were generated and used. In this study, transition indicators used for the OP - UG transition were Net Present Value (NPV), ratio of price to cost per ounce of gold, stripping ratio, processed ounces and average grade at the run of mine pad. -
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WESTERN AUSTRALIA’S INTERNATIONAL RESOURCES DEVELOPMENT MAGAZINE September–November 2004 $3 (inc GST) Nickel Kambalda reborn Discoveries: The search takes off Kwinana’s golden anniversary DEPARTMENT OF INDUSTRY AND RESOURCES Investment Services 168 St Georges Terrace PERTH Western Australia 6000 Postal address: Box 7606 • Cloisters Square Perth Western Australia 6850 FROM THE MINISTER Tel: +61 8 9327 5555 • Fax: +61 8 9222 3862 Email: [email protected] www.doir.wa.gov.au New hi-tech airborne geological survey INTERNATIONAL OFFICES Europe European Offi ce • 5th fl oor, Australia Centre he Western Australian Government’s However, while Corner of Strand and Melbourne Place A$12million hi-tech airborne our resources sector LONDON WC2B 4LG • UNITED KINGDOM geological survey program will is vital to our State’s Tel: +44 20 7240 2881 • Fax: +44 20 7240 6637 T Email: [email protected] potentially unlock billions of dollars in economy, nothing is Clive Brown, MLA Minister for State India — Mumbai natural resources and create new jobs more important than Development Western Australian Trade Offi ce and opportunities for current and future ensuring workers return 93 Jolly Maker Chambers No 2 9th fl oor, Nariman Point • MUMBAI 400 021 INDIA generations of Western Australians. home safely. Tel: +91 22 5630 3979/74/78 • Fax: +91 22 5630 3977 The new four-year program is designed Western Australia’s resources sector has Email: [email protected] to double the area of the State covered by a strong and enviable record in protecting India — Chennai Western Australian Trade Offi ce - Advisory Offi ce base-line airborne geophysical data that the health and safety of its workers and the 1 Doshi Regency • 876 Poonamallee High Road provides an image of the rocks beneath number one priority of the industry is to Kilpauk • Chennai 600 084 • INDIA soil and sand cover. -
Public Affairs Parliament House PERTH WA 6000 \
12 November 2009 Hon Brian Ellis MLC BY EMAIL: [email protected] Chairman Standing Committee on Environment and Public Affairs Parliament House PERTH WA 6000 \ Dear Mr Ellis RE: Submission-Petition No. 45 Esperance Anglican Community School, kirrars 11 and 1 10/ I thank you for the opportunity to make a submission on the petition relating Derance Anglica -•• unity School. The petition is in response to the decision by the Minister for Education not to a . 6 tile 'm of the condition on the registration of the Esperance Anglican Community School (EACS) for Year 11/12 in 201.1, ason given by the Minister was that such an action would have a detrimental effect on the upper secondary (Year 11 and 12) educational program of Esperance Senior High School (ESHS). The petitioners who represent families of Esperance and the surrounding regions serviced by the Esperance Anglican Community School believe that the Minister has erred in her decision and I support the view of the petitioners. The Minister, in making her decision, discussed four main reasons for her conclusion which I will address as follows: 1. Source of Year 11 Cohort for EACS The Minister has concluded that the major source of enrolment for the year 11 cohort would be from ESHS and this would have a detrimental impact on current programmes. However, in spite of the closure of the Ravensthorpe Nickel Mine, enrolments at Esperance Senior High School are significantly up, particularly in Year 11 and 12 in 2009 in comparison to the previous year. Year 11 has 236 students in 2009 compared to 200 in 2008 and Year 12 has 162 in Year 12 compared to 130 in 2008. -
View Annual Report
CREATING TOMORROW TODAY BHP BILLITON LIMITED ANNUAL REPORT 2004 BHP Billiton is the world's largest diversified resources group, operating a unique mix of high-quality assets across the globe. We structure our portfolio of assets into seven customer-oriented groupings called Customer Sector Groups. These are Petroleum, Aluminium, Base Metals, Carbon Steel Materials, Diamonds and Specialty Products, Energy Coal and Stainless Steel Materials. As you will see on the following pages, our commodities are used in a vast range of products, from playful plastics to powerful PCs to super-fast trains. We're proud of the contribution our operations are making to 'creating tomorrow today' while delivering value and sustainable returns for our shareholders. WE CREATE VALUE THROUGH THE DISCOVERY, DEVELOPMENT, CONVERSION AND MARKETING OF NATURAL RESOURCES ANNUAL GENERAL MEETING The Annual General Meeting of BHP Billiton Limited will be held at the Harbourside Auditorium, Sydney Convention and Exhibition Centre, Darling Harbour, Sydney on Friday 22 October 2004 commencing at 11.00 am. ABOUT THIS REPORT BHP Billiton is a Dual Listed Company comprising BHP Billiton Limited and BHP Billiton Plc. The two entities continue to exist BHP Billiton Limited. as separate companies but operate as a combined group known as BHP Billiton. ABN 49 004 028 077. Registered in Australia. The headquarters of BHP Billiton Limited and the global headquarters of the combined BHP Billiton Group are located in Registered Office: Melbourne, Australia. BHP Billiton Plc is located in London, UK. Both companies have identical Boards of Directors and are 180 Lonsdale Street, run by a unified management team. -
Ravensthorpe Nickel BHP Billiton Project Opens on South Coast Resources Education Partnerships Formed for Industry's Future
WESTERN AUSTRALIA’S INTERNATIONAL RESOURCES DEVELOPMENT MAGAZINE June - August 2008 $3 (inc GST) Ravensthorpe Nickel BHP Billiton project opens on south coast Print post approved PP 665002/00062 approved Print post Resources education Partnerships formed for industry’s future DEPARTMENT OF INDUSTRY AND RESOURCES Investment Services 1 Adelaide Terrace East Perth, Western Australia 6004 Tel: +61 8 9222 3333 • Fax: +61 8 9222 3862 Email: [email protected] www.doir.wa.gov.au INTERNATIONAL OFFICES Europe European Office • 5th floor, Australia Centre Corner of Strand and Melbourne Place London WC2B 4LG • UNITED KINGDOM Tel: +44 20 7240 2881 • Fax: +44 20 7240 6637 Email: [email protected] India — Mumbai Western Australian Trade Office 93 Jolly Maker Chambers No 2 9th floor, Nariman Point • Mumbai 400 021 • INDIA Tel: +91 22 6630 3973 • Fax: +91 22 6630 3977 Email: [email protected] India — Chennai Western Australian Trade Office - Advisory Office 1 Doshi Regency • 876 Poonamallee High Road Kilpauk • Chennai 600 084 • INDIA Tel: +91 44 2640 0407 • Fax: +91 44 2643 0064 Email: [email protected] Indonesia — Jakarta Facing up to the challenges Western Australia Trade Office Wisma Budi Building Floor 5 Suite 504 JI H R Rasuna Said Kav C-6 Kuningan, Jakarta 12940 • INDONESIA Tel: +62 21 5290 2860 • Fax: +62 21 5296 2722 It seems strange to talk of the challenges facing the Western Australian Email: [email protected] resources industry when the sales value of minerals and petroleum from the Japan — Tokyo Government of Western Australia, Tokyo Office State jumped 7 per cent last year to A$53.1 billion, and spending on exploration 13th floor, Fukoku Seimei Building for new resources was a record at more than A$3 billion. -
2005 BHP Billiton Plc Group Annual Report
A GLOBAL PERSPECTIVE Reach new markets Seek out opportunities Lead through innovation BHP BILLITON PLC ANNUAL REPORT 2005 We are a diversified, global resources company. With more than 100 assets, operations and offices in over 25 countries, we sell our products to meet the world’s needs. Contents Group Highlights 1 Chairman’s Review 2 Chief Executive Officer’s Report 4 Company Overview 12 Customer Sector Group Highlights 20 BHP Billiton Locations 24 Review of Operations 26 Corporate Governance Statement 28 Board of Directors 30 Remuneration Report 44 BHP Billiton Charter 59 Directors’ Report 60 Financial Review 66 Statement of Directors’ Responsibilities 74 Independent Auditor’s Report 75 Financial Statements 77 Supplementary Oil and Gas Information 185 Supplementary Mineral Resource and Ore Reserves Information 194 Shareholder Information 214 Corporate Directory IBC Annual general meeting The annual general meeting of BHP Billiton Plc will be held at the Queen Elizabeth II Conference Centre, Broad Sanctuary, Westminster, London, on Thursday 20 October 2005 commencing at 10.30 am. BHP Billiton Limited. ABN 49 004 028 077. Registered in Australia. Registered office: 180 Lonsdale Street, Melbourne Victoria 3000 Australia. BHP Billiton Plc. Registration Number 3196209. Registered in England and Wales. Registered office: Neathouse Place, London SW1V 1BH UK. GROUP HIGHLIGHTS 2005 Turnover (1) Net operating assets Available Attributable up at 30 June cash flow (3) profit (1)(2) up up up ➔ 27.5% 36.3%➔ 70.4%➔ 85.5%➔ Earnings Before Interest •Record results with year-on-year Earnings Before Interest and Tax increases and Tax (1)(2) in every Customer Sector Group. -
The Mining Industry: from Bust to Boom
2011-08 Reserve Bank of Australia RESEARCH DISCUSSION PAPER Th e Mining Industry: From Bust to Boom Ellis Connolly and David Orsmond RDP 2011-08 Reserve Bank of Australia Economic Research Department THE MINING INDUSTRY: FROM BUST TO BOOM Ellis Connolly and David Orsmond Research Discussion Paper 2011-08 December 2011 Economic Analysis Department Reserve Bank of Australia This paper was first presented at the Reserve Bank of Australia Conference on ‘The Australian Economy in the 2000s’ at the H.C. Coombs Centre for Financial Studies, Kirribilli, on 15–16 August 2011. We would like to thank our colleagues at the RBA and participants at the Conference for their helpful comments. The views expressed are those of the authors and do not necessarily reflect the views of the Reserve Bank of Australia. Responsibility for any remaining errors rests with us. Authors: connollye and orsmondd at domain rba.gov.au Media Office: [email protected] Abstract The Australian mining industry experienced a remarkable turnaround during the 2000s. The rapid growth of emerging economies in Asia drove a surge in demand for commodities, particularly those used in steel and energy generation. With global supply unable to respond quickly, prices surged to historically high levels. In response, mining investment in Australia rose to record levels as a share of the economy by the end of the decade. The rise in commodity prices has boosted activity and incomes and encouraged the factors of production to shift towards the mining industry. The boom has also been associated with a large increase in the real exchange rate, affecting trade-exposed industries. -
Influence of Structural Setting on Sulfur Isotopes in Archean Orogenic Gold Deposits, Eastern Goldfields Province, Yilgarn, Western Australia
1 Influence of Structural Setting on Sulfur Isotopes in Archean Orogenic Gold Deposits, Eastern Goldfields Province, Yilgarn, Western Australia Hodkiewicz, P. F.1,2*, Groves, D. I.1, Davidson, G. J.3, Weinberg, R. F.4, and Hagemann, S. G.1 1Centre for Exploration Targeting, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia 2SRK Consulting, 10 Richardson Street, West Perth, WA 6005 Australia 3School of Earth Sciences, University of Tasmania, Private Bag 79, Hobart, TAS 7001 Australia 4School of Geosciences, Monash University, Building 28, Clayton, VIC 3800 *Corresponding author and contacts: • Email – [email protected] • Tel: +61-8-9288-2000 • Fax: +61-8-9288-2001 2 Abstract The published mean δ34S values of ore-related pyrites from orogenic gold deposits of the Eastern Goldfields Province, Yilgarn Craton lie between -4‰ and +4‰. As for orogenic gold deposits worldwide, most deposits have positive means and a restricted range of δ34S values, but some have negative means and wider ranges of δ34S values. Wall-rock carbonation and back-mixing of similar- source fluids with different fluid pathways can explain some of the more negative δ34S signatures. However, structural setting appears to be the most important factor controlling ore-fluid oxidation state and hence the distribution of δ34S values in gold-related pyrites. Shear-hosted deposits appear to have experienced fluid-dominated processes such as phase separation, whereas stockwork, vein-hosted or disseminated deposits formed under conditions of greater rock buffering. At Victory-Defiance, in particular, negative δ34S values are more common in gently-dipping dilational structures, compared to more compressional steeply-dipping structures.