DOCSLIB.ORG

West Angelas Deposit C, D & G Proposal ERD 2018

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
West Angelas Deposit C, D & G Proposal ERD 2018 Environmental Review Document West Angelas Iron Ore Project Deposit C, D and G Proposal July 2018 EPA Assessment No. 2132 RTIO-HSE-0311321 Robe River Mining Co. Pty. Ltd. 152-158 St Georges Terrace, Perth GPO Box A42, Perth, WA 6837 Disclaimer and Limitation This report has been prepared by Rio Tinto’s Iron Ore Group (Rio Tinto), on behalf of Robe River Mining Co. Pty. Ltd. (the Proponent), specifically for the West Angelas Iron Ore Project. Neither the report nor its contents may be referred to without the express approval of Rio Tinto, unless the report has been released for referral and assessment of proposals. Document Status Approved for Issue Rev Author Reviewer/s Date To Whom Date R. Austen, P. Knott, B. Dalton, A – B C. Nixon 8-May-17 J. Symmons, WA CDG Study Team. C C. Nixon P. Royce, T. Savage 24-May-17 C. Richards, H. Scott, EPA 1 C. Nixon 8-Jun-17 7-Jul-17 F. Sinclair Services EPA 2 C. Nixon T. Savage, H. Scott 27-Nov-17 1-Dec-17 Services EPA 3 J. Neiman H. Scott 12-Apr-18 13-Apr-18 Services EPA 4 J. Neiman - 14-May-18 15-May-18 Services EPA 5 J. Neiman - 6-Jul-18 6-Jul-18 Services EPA 6 J. Neiman - 20-Jul-18 20-Jul-18 Services Public FINAL J. Neiman - 20-Jul-18 30-Jul-18 Review INVITATION TO MAKE A SUBMISSION The Environmental Protection Authority (EPA) invites people to make a submission on the environmental review for this Proposal. Both electronic and hard copy submissions are most welcome. Robe River Mining Co. Pty. Limited proposes to develop the West Angelas Deposits C, D and G, located approximately 130 kilometres (km) west of Newman in the Pilbara region of Western Australia. This Environmental Review Document has been prepared in accordance with the EPAs Environmental Impact Assessment (Part IV Divisions 1 and 2) Administrative Procedures 2016 and Environmental Impact Assessment (Divisions 1 and 2) Procedures Manual 2016. The Environmental Review Document is the report prepared by the Proponent which describes this Proposal and its likely effects on the environment. The Environmental Review Document is available for a public review period of eight (8) weeks from 30th July 2018 closing on 24th September 2018. Comments from government agencies and from the public will help the EPA to prepare an assessment report in which it will make recommendations to the Minister for Environment. Why write a submission? The EPA seeks information that will inform the EPAs consideration of the likely effect of this Proposal, if implemented, on the environment. A submission is a way to provide relevant new information that is not in the Environmental Review Document, express your opinion or put forward alternative courses of action or approaches. In preparing its assessment report for the Minister for Environment, the EPA will consider the information in submissions, the Proponent’s responses and other relevant information. All submissions received by the EPA will be acknowledged. Submissions will be treated as public documents (unless provided in confidence) subject to the requirements of the Freedom of Information Act 1992, and may be quoted in full or in part in the EPAs report. Why not join a group? It may be worthwhile joining a group interested in making a submission on similar issues. Joint submissions may help to reduce the workload for an individual or group, as well as increase the pool of ideas and information. If you form a small group (up to 10 people) please indicate all the names of the participants. If your group is larger, please indicate how many people your submission represents. Developing a submission You may agree or disagree with, or comment on, information in the Environmental Review Document. It helps if you give reasons for your conclusions, supported by relevant data. You may make an important contribution by suggesting ways to make the Proposal more environmentally acceptable. When making comments on specific elements of the Environmental Review Document: Clearly state your point of view and give reasons for your conclusions; Indicate the source of your information or argument if this is applicable; and Suggest recommendations or alternatives. West Angelas - Deposits C, D and G Proposal What to include in your submission Include the following in your submission to make it easier for the EPA to consider your submission: Your contact details – name and address. Date of your submission. Whether you want your contact details to be confidential. Summary of your submission, if your submission is long. List points so that issues raised are clear, preferably by environmental factor. Refer each point to the appropriate section, chapter or recommendation in the Environmental Review Document. If you discuss different sections of the Environmental Review Document, keep them distinct and separate, so there is no confusion as to which section you are considering. Attach any reference material, if applicable. Make sure your information is accurate. Information in submissions will be deemed public information unless a request for confidentiality of the submission is made in writing and accepted by the EPA. As a result, a copy of each submission will be provided to the Proponent but the identity of private individuals will remain confidential to the EPA. The closing date for submissions is: 24th September 2018 The EPA prefers submissions to be made electronically via the EPAs Consultation Hub at https://consultation.epa.wa.gov.au. Alternatively, submissions can be Posted to: Chairman, Environmental Protection Authority, Locked Bag 33, Cloisters Square, PERTH WA 6850; or Delivered to: Environmental Protection Authority, Level 4, The Atrium, 168 St George’s Terrace, PERTH WA 6000. If you have any questions on how to make a submission, please contact EPA Services at the Department of Water and Environmenal Regulation on 6364 7000. West Angelas - Deposits C, D and G Proposal EXECUTIVE SUMMARY Introduction Robe River Mining Co. Pty. Limited (Robe, the Proponent) operates the existing West Angelas Iron Ore Mine, located approximately 130 kilometres (km) west of Newman in the Pilbara region of Western Australia. Additional ore sources are required to sustain current production from the existing West Angelas Iron Ore Mine as the existing approved resources are exhausted. Robe proposes to develop Deposits C, D and G (the Proposal), located adjacent to the existing operations. Existing West Angelas Iron Ore Mine The existing West Angelas Operations is subject to the Iron Ore (Robe River) Agreement Act 1964 (WA). The existing West Angelas Operations, as approved under the existing Ministerial Statement 970 and Ministerial Statement 1015, currently consists of: Clearing of up to 7,890 hectares (ha) within the existing 22,600 ha Development Envelope. Open cut above and below water table mining of iron ore from Deposits A, A west, B, E and F, by conventional drill, blast, and load and haul techniques. Ore processing in central processing facilities at approximately 35 Million tonnes per annum (Mt/a). Surface waste dumps which are used in backfilling of the pits as far as practicable. Infrastructure including but not limited to the following: o Dewatering and surplus water management infrastructure, including the Turee Creek B Borefield, which provides potable water to the mine and accommodation village (and, when required, water for operational purposes), and the mine dewatering borefield which supports below water table mining. Dewatering water is used onsite in the first instance to supply water for operational purposes. Surplus dewatering water that exceeds operational water requirement is discharged to a local ephemeral tributary of Turee Creek East; o Surface water management infrastructure, including diversions, to direct surface water flows around deposits; o Linear infrastructure, including the mine access road, which links the mine site with the Great Northern Highway, and the rail network which transports processed ore to port facilities located at Cape Lambert; o Processing facilities; and o Support facilities, including the West Angelas accommodation village. Description of the Proposal This Proposal is a revision to the existing West Angelas Iron Ore Project. This Proposal includes the following: Additional clearing of up to 4,310 ha. Extension of the existing Development Envelope(s) by 4,100 ha. Above and below water table mining of additional Deposits C, D and G including: pits, waste dumps, stockpiles, and supporting infrastructure (including, but is not West Angelas - Deposits C, D and G Proposal Executive Summary limited to, dewatering and surplus water management infrastructure, surface water management infrastructure, linear infrastructure, processing and support facilities). Ore will be transported from the proposed deposits to existing central processing facilities. The existing rail network will transport mined and processed ore from the Proposal to existing port operations at Cape Lambert. Deposits C and D are approximately 30% and 50% below water table respectively and will require dewatering to access the below water table resource. Dewatering water from Deposits C and D will be used to supply local operational water demand in the first instance. Surplus dewatering water that exceeds the local operational water requirement will be transferred to the existing operations to supply operational water demand and / or discharged into the Turee Creek East tributary (aligned with the existing West Angelas Project integrated water management strategy). Below water table pits will be backfilled to prevent post-closure exposure of the groundwater table and the formation of permanent pit lakes. Table ES1: Summary of Proposal Project Title West Angelas Iron Ore Project – Deposit C, D and G Proposal Proponent Name Robe River Mining Co. Pty. Ltd. This Proposal is a revision of the existing West Angelas Iron Ore Project and includes the above and below water table, open-cut iron ore mining from additional deposits and the construction and operation of associated infrastructure including, but not limited to, the following: dewatering and surplus water management infrastructure, surface water management infrastructure, linear infrastructure, processing and support facilities.
Load more

Recommended publications
  • Mining Robotics”
    Springer Handbook of Robotics (2nd Edition) Chapter on “Mining Robotics” Joshua Marshall Queen’s University Mining Systems Laboratory Kingston, ON K7L 3N6, Canada e-mail: [email protected] Adrian Bonchis CSIRO ICT Centre 1 Technology Court Pullenvale QLD 4069, Australia e-mail: [email protected] Eduardo Nebot The University of Sydney Australian Centre for Field Robotics Sydney NSW 2006, Australia e-mail: [email protected] Steve Scheding The University of Sydney Australian Centre for Field Robotics Sydney NSW 2006, Australia e-mail: [email protected] Revised on May 9, 2014 Contents 1 Mining Robotics 3 1.1 Modern Mining Practice . .3 1.1.1 Stages of Mining . .4 1.1.2 Technology Drivers in Mining . .5 1.2 Surface Mining . .8 1.2.1 Automated Haulage . .8 1.2.2 Fleet Management . 11 1.2.3 Robotic Digging . 13 1.2.4 Robotic Dozing . 15 1.2.5 Autonomous Blasthole Drilling . 16 1.2.6 Telerobotic Rock Breaking . 17 1.2.7 Automated Loading Unit and Truck Interactions . 18 1.2.8 Dragline Automation . 22 1.2.9 Machine Positioning and Terrain Mapping . 23 1.2.10 Mine Safety . 25 1.3 Underground Mining . 29 1.3.1 Telerobotic Operations . 29 1.3.2 Autonomous Tramming . 29 1.3.3 Robotic Loading . 32 1.3.4 Longwall Automation . 35 1.3.5 Robotic Explosives Loading . 37 1.3.6 Underground Mapping, Surveying, and Positioning . 39 1.4 Challenges, Outlook, and Conclusion . 42 1.4.1 Technical Challenges . 42 1.4.2 Socio-Economic Challenges .
    [Show full text]
  • Strategy Delivery Growth
    Rio Tinto 2009 Annual report Rio Tinto Financial calendar Strategy 2010 14 January Fourth quarter 2009 operations review 11 February Announcement of results for 2009 24 February Rio Tinto plc and Rio Tinto Limited shares and Rio Tinto plc ADRs quoted “ex-dividend” for 2009 fi nal dividend Delivery 26 February Record date for 2009 fi nal dividend for Rio Tinto plc shares and ADRs 2 March Record date for 2009 fi nal dividend for Rio Tinto Limited shares 11 March Plan notice date for election under the dividend reinvestment plan for the 2009 fi nal dividend 1 April Payment date for 2009 fi nal dividend to holders of Ordinary shares and ADRs Growth 15 April Annual general meeting for Rio Tinto plc 15 April First quarter 2010 operations review 22 April Annual general meeting for Rio Tinto Limited A focused and 14 July Second quarter 2010 operations review 5 August Announcement of half year results for 2010 integrated strategy 11 August Rio Tinto plc and Rio Tinto Limited shares and Rio Tinto plc ADRs quoted “ex-dividend” for 2010 interim dividend 13 August Record date for 2010 interim dividend for Rio Tinto plc shares and ADRs 17 August Record date for 2010 interim dividend for Rio Tinto Limited shares Excellence in 18 August Plan notice date for election under the dividend reinvestment plan for the 2010 interim dividend 9 September Payment date for 2010 interim dividend to holders of Ordinary shares and ADRs operational delivery 14 October Third quarter 2010 operations review 2011 Positioned for growth January Fourth quarter 2010 operations review February Announcement of results for 2010 Useful information and contacts Registered offi ces Investor Centre Rio Tinto Limited Rio Tinto plc To fi nd out more about Investor Centre, go to Computershare Investor Services Pty Limited 2 Eastbourne Terrace www.investorcentre.co.uk/riotinto GPO Box 2975 London Holders of Rio Tinto American Melbourne W2 6LG Depositary Receipts (ADRs) Victoria 3001 Registered in England No.
    [Show full text]
  • Handbook of Western Australian Aboriginal Languages South of the Kimberley Region
    PACIFIC LINGUISTICS Series C - 124 HANDBOOK OF WESTERN AUSTRALIAN ABORIGINAL LANGUAGES SOUTH OF THE KIMBERLEY REGION Nicholas Thieberger Department of Linguistics Research School of Pacific Studies THE AUSTRALIAN NATIONAL UNIVERSITY Thieberger, N. Handbook of Western Australian Aboriginal languages south of the Kimberley Region. C-124, viii + 416 pages. Pacific Linguistics, The Australian National University, 1993. DOI:10.15144/PL-C124.cover ©1993 Pacific Linguistics and/or the author(s). Online edition licensed 2015 CC BY-SA 4.0, with permission of PL. A sealang.net/CRCL initiative. Pacific Linguistics is issued through the Linguistic Circle of Canberra and consists of four series: SERIES A: Occasional Papers SERIES c: Books SERIES B: Monographs SERIES D: Special Publications FOUNDING EDITOR: S.A. Wurm EDITORIAL BOARD: T.E. Dutton, A.K. Pawley, M.D. Ross, D.T. Tryon EDITORIAL ADVISERS: B.W.Bender KA. McElhanon University of Hawaii Summer Institute of Linguistics DavidBradley H.P. McKaughan La Trobe University University of Hawaii Michael G. Clyne P. Miihlhausler Monash University University of Adelaide S.H. Elbert G.N. O'Grady University of Hawaii University of Victoria, B.C. KJ. Franklin KL. Pike Summer Institute of Linguistics Summer Institute of Linguistics W.W.Glover E.C. Polome Summer Institute of Linguistics University of Texas G.W.Grace Gillian Sankoff University of Hawaii University of Pennsylvania M.A.K Halliday W.A.L. Stokhof University of Sydney University of Leiden E. Haugen B.K T' sou Harvard University City Polytechnic of Hong Kong A. Healey E.M. Uhlenbeck Summer Institute of Linguistics University of Leiden L.A.
    [Show full text]
  • Submission of Form BA20 Notice of Consent to the Department of Housing
    Submission of Form BA20 Notice of Consent to the Department of Housing The following contact details should be used in relation to obtaining written consent from the Department of Housing as the adjoining property owner along a shared property boundary. 1. Where the Department of Housing property is occupied or construction has been completed the attached list of suburbs should be used to identify the Regional Office responsible for that suburb. The Notice of Consent Form BA20 and relevant documentation should be submitted to the Regional Manager using the details provided for that particular office. 2. Where construction has not yet commenced on the Department of Housing property or where construction is still in progress then the Notice of Consent Form BA20 and relevant documentation should be submitted to the Manager Professional Services using the details provided. NOTE – Approval will be delayed if the Notice of Consent Form BA20 and relevant documentation is not submitted to the correct processing area.
    [Show full text]
  • Mesa H Environmental Review Document Part 13.Pdf
    400,000 mE 450,000 mE LEGEND y y y y aaa www hhhwww Development Envelope ggghhh iiiiiigigg HHH 22 22 Rio Tinto Ghost Bat records WARRAMBOOWARRAMBOO PP lllllll PPaannnn ttttaaa 22 nnnnaawwoo 22 OUTSTATIONOUTSTATION ssstttt RRR wwoonniiiiccc WWW aaasss iiiciccaa Ghost Bat Roost (Diurnal/ WWW oooaaa oooo 22aa (( PannawonicaPannawonica 22 22 ooo bbbb 22 88 (( PannawonicaPannawonica 22 aaaa CC bbbb 2288 aaaa !! CC e e e e 22 potential maternal) rrrrrrr !! 22 rrrrrrr aaaa mmm 2222222 RR mmm 22 22222222222 RRooo bbbb 22 22 ooo 88 8888 mN 7,600,000 bbbb aaa 2288 22882288 oooo t t t t t t t 222 ddd 22 88 DBCA Ghost Bat records o o o o t t t t t t t 222 ddd o o o o ssss 22 RRiiii 88 88 eeee RRiiiivv2v28e8e 28288 eeee MesaMesa A A 22 88 eerrrr 22828 2288 WW 22 2288 2288 2288 2288 88 22 2222 22 22 222288 Rio Tinto Railway 222288 22 22 2288 7,600,000 mN 7,600,000 222 22 22 22 Highway 2222288822 22222 22222282822 2222 28288 222 22828 Major Road h h h h ttttth tth h h rrrrrrr 22 oooo 22MesaMesa J J NNN 2222 Major Watercourse 22 22222 JJJ JJJiiimimmm MMMMMMM mm MMMMMMM mm MMMMMMM mmaa MMMMMMM aa MMMMMMM aa MMMMMMM aaww 22 wwuurrrrrrrraa Data sourced from: Department of Biodiversity, uuuuuuu rrrraa uuuuuuu aadd uuuuuuu 88 aadd uuuuuuu 88 aadd uuuuuuu 88 22 dd uuuuuuu 88 22 ddaa uuuuuuu 2288 22 ddaa nnnnnnn 22 nnnnnnn nnnnnnn CCCCCCC CCCCCCC Conservation and Attractions (2018) Threatened CCCCCCC ggggggg ggggggg ggggggg rrrrrrr rrrrrrr rrrrrrr aaaaaaa aaaaaaa eeeeeee aaaaaaa eeeeeee and Priority Fauna.
    [Show full text]
  • Northern Territory
    NORTHERN TERRITORY BAYVIEW 0820 CHARLES DARWIN 0820 COONAWARRA 0820 CULLEN BAY 0820 DARWIN INTERNATIONAL AIRPORT 0820 EAST POINT 0820 EATON 0820 FANNIE BAY 0820 LARRAKEYAH 0820 LUDMILLA 0820 PARAP 0820 RAAF BASE DARWIN 0820 STUART PARK 0820 THE GARDENS 0820 THE NARROWS 0820 WINNELLIE 0820 WOOLNER 0820 BAGOT 0820 DARWIN DC 0820 DARWIN MC 0820 WINNELLIE 0821 ACACIA HILLS 0822 ANGURUGU 0822 ANINDILYAKWA 0822 ANNIE RIVER 0822 BEES CREEK 0822 BELYUEN 0822 BLACK JUNGLE 0822 BLACKMORE 0822 BORDER STORE 0822 BURRUNDIE 0822 BYNOE 0822 BYNOE HARBOUR 0822 CAMP CREEK 0822 CHANNEL ISLAND 0822 CHARLES DARWIN 0822 CHARLOTTE 0822 CLARAVALE 0822 COBOURG 0822 COLLETT CREEK 0822 COOMALIE CREEK 0822 COX PENINSULA 0822 DALY 0822 DALY RIVER 0822 DARWIN RIVER DAM 0822 DELISSAVILLE 0822 DOUGLAS-DALY 0822 EAST ARM 0822 EAST ARNHEM 0822 ELRUNDIE 0822 EVA VALLEY 0822 FINNISS VALLEY 0822 FLEMING 0822 FLY CREEK 0822 FREDS PASS 0822 GALIWINKU 0822 GLYDE POINT 0822 GUNBALANYA 0822 GUNN POINT 0822 HAYES CREEK 0822 HIDDEN VALLEY 0822 HOTHAM 0822 HUGHES 0822 KAKADU 0822 KOOLPINYAH 0822 LAKE BENNETT 0822 LAMBELLS LAGOON 0822 LITCHFIELD PARK 0822 LIVINGSTONE 0822 LLOYD CREEK 0822 MANDORAH 0822 MANINGRIDA 0822 MAPURU 0822 MARANUNGA 0822 MARGARET RIVER 0822 MARRAKAI 0822 MCMINNS LAGOON 0822 MICKETT CREEK 0822 MIDDLE POINT 0822 MILIKAPITI 0822 MILINGIMBI 0822 MILYAKBURRA 0822 MINJILANG 0822 MOUNT BUNDEY 0822 MURRUMUJUK 0822 NAUIYU 0822 NEMARLUK 0822 NGANMARRIYANGA 0822 NUMBULWAR 0822 NUMBURINDI 0822 OENPELLI 0822 PALUMPA 0822 PEPPIMENARTI 0822 PIRLANGIMPI 0822 POINT STUART
    [Show full text]
  • Major-Resource-Projects-Map-2014.Pdf
    112° 114° 116° 118° 120° 122° 124° 126° 128° 10° 10° JOINT PETROLEUM DEVELOPMENT AREA MAJOR RESOURCE PROJECTS Laminaria East Western Australia — 2014 Major projects operating or under development in 2013 with an actual/anticipated value of annual production of greater than $A10 million are shown in blue NORTHERN TERRITORY Proposed or potential major projects with a capital expenditure estimated to be greater than $A20 million are shown in red WESTERN AUSTRALIA Care and maintenance projects are shown in purple 114° 116° m 3000 Ashmore Reef West I 12° Mutineer East I INSET A Fletcher Middle I 2000 m 2000 12° Exeter Finucane TERRITORY OF ASHMORE SCALE 1:1 200 000 AND CARTIER ISLANDS INDONESIA Lambert Deep AUSTRALIA T I M O R S E A 50 km Eaglehawk Hermes Larsen Deep Egret Lambert Noblige Searipple Athena SHELF Angel Prometheus Montague m 1000 Larsen Capella Petrel Perseus Persephone Cossack Wanaea Forestier Ajax North Rankin COMMONWEALTH 'ADJACENT AREAS' BOUNDARY Chandon Gaea Hurricane Frigate Tern Keast Goodwyn Goodwyn S/Pueblo Holothuria Reef Echo/Yodel Crown Trochus I Yellowglen Rankin/Sculptor Tidepole Mimia Dockrell Kronos Concerto/Ichthys Cornea Otway Bank Urania Troughton I Io Pemberton WEST Echuca Shoals Cape Londonderry Dixon/W.Dixon Ichthys West SIR GRAHAM Cape Wheatstone Prelude MOORE Is Ta lb ot Sage Parry HarbourTroughton Passage Lesueur I Ichthys Eclipse Is Jansz Pluto Cassini I Cape Rulhieres Iago Saffron Torosa Mary I Geryon Eris 20° Browse I Oyster Rock Passage Vansittart NAPIER Blacktip Bay BROOME Io South Reindeer Cape
    [Show full text]
  • Robe Valley Mesa B/C/H West Angelas Deposit C/D Mine Development
    Robe River JV Robe Valley Mesa B/C/H West Angelas Deposit C/D Mine Development 10th October 2018 Mitsui & Co., Ltd. Agenda 1. Major Projects & Partners in Mitsui & Co.’s Mineral & Metal Resource Business 2. Summary of Mine Development Project 3. Key Project Concepts 4. Our Strategy for Iron Ore Business 2 1. Major Projects & Partners Vale Robe River (Australia) - Robe Valley Iron Ore Mine Rio Tinto - West Angelas Iron Ore Mine Mitsui & Co., Ltd. Mitsui & Co., Mt. Newman / Yandi / Goldsworthy / Jimblebar (Australia) NSSMC Iron Ore - Mt. Newman Iron Ore Mine - Yandi Iron Ore Mine Coal - Area C Iron Ore Mine - South Flank Iron Ore Mine BHP - Jimblebar Iron Ore Mine Cooper South Walker Creek / Poitrel (Australia) Moranbah North / Capcoal / Dawson Anglo American (Australia) Moatize / Nacala (Mozambique) Glencore Kestrel (Australia) Collahuasi (Chile) Codelco Anglo American Sur (AAS) (Chile) Caserones (Chile) Pan Pacific Copper 3 2. Summary of Mine Development Project Robe River JV (Rio Tinto 53%, Mitsui 33%, NSSMC 14%) will invest a total of USD 1,546 Mil. (Mitsui’s share: USD 510 Mil., equivalent to around JPY 56.1 Bil.) to develop new iron ore deposits in the Robe Valley mine and West Angelas mine in Western Australia. ① Robe Valley Mine: Mesa B/C/H Development Owner: Robe River JV Annual Production: 31 Mtpa (2017) Operating Deposits: Mesa A, Warramboo, Mesa J New Deposits: Mesa B, Mesa C, Mesa H CAPEX (Mitsui): USD319 Mil. (Approx. JPY35.1 Bil.) Commissioning: 2021 Mesa B/C xx/202x ② West Angelas Mine: Deposit C/D Development Owner: Robe River JV Annual Production: 34 Mtpa (2017) Operating Deposits: Deposit A, Deposit B, Deposit F New Deposits: Deposit C, Deposit D CAPEX (Mitsui) USD191 Mil.
    [Show full text]
  • Investment in the Robe River J/V Mine Development in Western Australia
    Mitsui & Co., Ltd. Investment in The Robe River J/V Mine Development in Western Australia Conference Call Q&A Session 1. Date/time: October 10, 2018 (Wed), 13:30-14:30 2. Mitsui & Co. presenters: GM of Iron Ore Div. Makoto Sato GM of Australia Business Dept. Takayuki Tsuchida GM of IR Div. Yuji Mano 3. Questions & Answers: Question 1 While this project aims to sustain iron ore production capacity, the presentation is showing an increase of equity base production until FY2020/3. What will be the production trend after FY2020/3? The Robe River J/V’s iron ore is of lower grade. Given the situation that the price differential between high and low grade iron ore is widening, are any countermeasures being taken for that? Answer 1 Our partners have not made any announcement to change their production level substantially in the near future. Thus, we do not expect any substantial changes in our production volume after FY2020/3. The Robe River J/V currently operates two mines, the Robe Valley Mine and the West Angelas Mine. The Fe grade of the former’s ore is around 57%. The latter’s ore has been blended with other iron ores from Rio Tinto’s various mines, and been sold as “Pilbara Blend” whose Fe grade is around 62%. Although Fe grade of Robe Valley’s ore is not so high, its phosphorus, which induces brittleness in steel products, is considerably low, and therefore steel mills in Japan and other countries highly appreciate this ore because it can reduce costs for dephosphorization treatment process.
    [Show full text]
  • NSSMC and Mitsui to Invest in Robe River J/V Mine Development in Western Australia
    October 1st, 2018 Nippon Steel & Sumitomo Metal Corporation Mitsui & Co., Ltd. NSSMC and Mitsui to Invest in Robe River J/V Mine Development in Western Australia Nippon Steel & Sumitomo Metal Corporation (“NSSMC”, Representative Director and President: Kosei Shindo) and Mitsui & Co., Ltd. (“Mitsui”, President and CEO: Tatsuo Yasunaga) are pleased to announce that Robe River Iron Associates (“Robe River J/V”, Rio Tinto 53%, Mitsui 33%, NSSMC 14%) has decided to invest in the development of new iron ore deposits, namely, the Mesa B/C/H in the Robe Valley mine and the Deposit C/D in the West Angelas mine in the Pilbara region of Western Australia. The existing deposits in both Robe Valley mine and West Angelas mine, currently in operation, are nearing the end of their lifespan. The Robe River J/V will develop these new deposits utilizing the existing rail and port infrastructure, with the objective of sustaining current rates of iron ore production as existing mines decline. Subject to government and environmental approvals, development of new deposits is expected to start next year, and first ore is currently anticipated from 2021. The total investment in the subject development is estimated to be US$1,546 million (equivalent to approximately 170.1 billion yen), of which NSSMC and Mitsui will invest US$216 million (approximately 23.8 billion yen) and US$510 million (approximately 56.1 billion yen) , respectively, in proportion to each of their equity stakes. NSSMC and Mitsui will work together with Rio Tinto through the Robe River J/V to stably procure and supply iron ore, for which further demand is expected.
    [Show full text]
  • Mesa H Proposal Title
    Referral of proposed action Proposed action Mesa H Proposal title: 1. Summary of proposed action Short description: Robe River Mining Co. Pty. Limited (the Proponent), as manager and agent for the Robe River Iron Associates joint venture (RRIA), is seeking to extend the existing Mesa J operations by developing the adjacent iron ore deposit at Mesa H. The Mesa H Proposal is 1.1 located approximately 16 km south west of Pannawonica in the Pilbara region of Western Australia (refer Attachment 1). This Proposed Action will involve development of additional mine pits, mineral waste dumps and associated infrastructure, processing facilities and water management infrastructure to sustain the Robe Valley Operations ore feed at 35 Mt/annum. Latitude and longitude 1.2 Nodes are provided in Table 1 below. Table 1: Nodes for the area subject to the Proposed Action Location Latitude Longitude point degrees minutes seconds degrees minutes seconds 1 -21 42 20.68 116 10 53.24 2 -21 42 20.68 116 13 5.45 3 -21 42 20.45 116 13 35.63 4 -21 42 20.53 116 13 35.63 5 -21 42 20.80 116 14 7.07 6 -21 42 44.29 116 14 6.94 7 -21 42 46.58 116 14 1.26 8 -21 43 3.19 116 13 51.90 9 -21 43 19.00 116 13 59.56 10 -21 43 48.73 116 13 59.17 11 -21 43 58.08 116 14 6.22 12 -21 44 1.24 116 14 1.76 13 -21 44 0.76 116 13 59.28 14 -21 43 57.50 116 13 58.17 15 -21 43 56.47 116 13 50.38 16 -21 43 54.13 116 13 47.10 17 -21 43 45.98 116 13 45.93 18 -21 43 45.72 116 13 35.20 19 -21 45 12.57 116 13 35.09 20 -21 45 12.58 116 13 15.15 21 -21 45 51.61 116 13 14.94 22 -21 45 51.70 116 13
    [Show full text]
  • West Angelas Closure Plan April 2018
    Robe River Mining Co. Pty Ltd ABN: 71 008 694 246 West Angelas Closure Plan April 2018 Mineral Field 47 – West Pilbara FDMS No RTIO-HSE-0228290 Contact details: Nina McEwan Rio Tinto’s iron ore group Central Park 152 – 158 St Georges Terrace, Perth Perth, WA 6837 T: +61 8 9217 3009 E: [email protected] http://www.riotinto.com West Angelas Closure Plan April 2018 EXECUTIVE SUMMARY Overview West Angelas is an open cut iron ore mine located in the Eastern Pilbara region of Western Australia, approximately 105 km north-west of Newman. The mine uses conventional drill-and-blast and load-and-haul mining methods to remove iron ore from above and below the water table. Scope This closure plan covers currently approved deposits and associated infrastructure at West Angelas (Deposits A, A West, B, E and F) and the proposed C, D and G deposits that have been referred to the Environmental Protection Authority (EPA) for environmental approval. It is an update of the February 2015 version of the West Angelas closure plan, and will supersede that document once it has been formally accepted. The closure plan has been developed to meet the requirements of the Rio Tinto Closure Standard and the joint Department of Mines and Petroleum (DMP) and EPA Guidelines for Preparing Mine Closure Plans (May 2015). Post-mining land use As West Angelas is underlain by Vacant Crown Land, and is located in close proximity to Karijini National Park, the return of a native ecosystem is considered to be the most appropriate final land use.
    [Show full text]