38:
45:
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1509:
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to sell the mine and WMC being able through its other state assets to take a long-term approach to nickel mining in
Western Australia, the mine was sold in late 1988, with BP's interest sold for an undisclosed amount while MIM Holdings sold theirs for A$ 120 million. WMC subsequently reopened the mine, resuming operations in May 1989.
331:. This decision is scheduled to be reviewed in February 2027 but BHP would continue to spend $ 450 million annually on its nickel operations to facilitate a potential restart. The decision was estimated to affect 1,600 workers and the mines and smelters but BHP committed to offer all employees affected a redeployment or redundancy.
324:, which bundled WMC's nickel assets under its Nickel West brand, which became the largest nickel producer in the state, producing a combined 67,000 tonnes out of the 180,000 tonnes produced in Western Australia in 2004–05. At the time of the WMC acquisition by BHP, the mine employed over 1,100 people.
374:
of
Western Australia. Nickel concentrate is then dried and transported by rail to the Kalgoorlie Nickel Smelter. The resulting product, containing approximately 68 percent nickel, is then once more transported by rail, now to the Kwinana Nickel Refinery. At Kwinana, it is converted to nickel metal at
386:
As of 2022, mining occurs at the
Camelot open-pit and the Venus and B11 underground operations, while mining at the Rocky’s Reward open pit ceased in 2021. Underground mining at Leinster was suspended between 2013 and 2016. Ore for the mine is also sourced from the Cliffs mine, which opened in 2008
301:
On 15 August 1986, operations at the Agnew Mine ceased because of declining nickel prices, with the mine being placed in care and maintenance. The closure of the mine affected WMC Resources negatively as it reduced the throughput in its
Kalgoorlie smelter. With BP Australia and MIM Holdings willing
382:
Production figures published by the company for the whole Nickel West
Operations and not broken down to individual mines. In 2020–21, Nickel West produced 89,000 tonnes of nickel, an eleven percent increase of production in comparison to the previous year. The average sale price for the produced
395:
During the development of the mine, on 27 April 1977, five employees died at the mine's
Perseverance shaft after falling 35 metres in an ore bucket. In 1981, an employee was killed in an underground cave-in. On 11 December 1985, two men died of
403:
The fatality of the five miners in 1977 resulted in a trail for manslaughter in the
Kalgoorlie Supreme Court of four employees at the mine, the registered manager, the master shaft-sinker, an electrical engineer and a winder-driver.
313:. WMC upgraded the concentrator to a capacity of one million tonnes within its first year of operations, to be doubled in the following two years. At the time of the closure in 1986, the nickel price had fallen to U$ 1.70 per
258:
The nickel deposit at
Leinster was discovered in 1971 by Western Selcast Pty Ltd. To develop this asset, the Agnew Mining Company was formed in 1974, of which 60 percent were owned by Western Selcast and 40 percent by
327:
Due to an oversupply of nickel and a consequent drop in nickel prices, BHP announced on 11 July 2024 that it would temporarily close all of its Nickel West operations in
October 2024 and place them in
1545:
400:
in the underground operation of the mine, the second one dying while attempting to rescue the first. On 11 April 2010, a miner fell to his death at the mines underground operation.
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250:
The mine has suffered a number of fatalities throughout its operation, most notably on 27 April 1977, when five employees were killed in one incident.
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In May 1978, a conventional concentrator with an annual capacity of 350,000 tonnes was commissioned at the mine, with the concentrate processed at
1739:
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1644:
1734:
76:
1554:
791:
437:
418:
Production figure is for the combined Nickel West
Operations, which consists of the Mount Keith Mine, Leinster Mine and Cliffs Mine.
824:"Cliffs Nickel Mine (Cliffs-Charterhall; Mount Keith-Cliffs Charterhall), Mount Keith, Wiluna Shire, Western Australia, Australia"
935:
263:, and development of the mine started in 1976, with underground mining commencing in 1978 in what was then referred to as the
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239:. The deposit was discovered in 1971 and the mine opened in 1978, operated by the Agnew Mining Company. It was purchased by
665:
1430:
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1302:
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290:. The concentrator of the mine was subsequently enlarged to 500,000 tonnes in 1980 and 750,000 tonnes in 1984. In 1985,
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69:
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619:. Vol. 66, no. 20, 608. Australian Capital Territory, Australia. 14 September 1991. p. 49
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nickel was US$ 16,250 per tonne. In 2021–22, Nickel West's nickel production fell to 77,000 tonnes.
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992:
565:. Vol. 60, no. 18, 553. Australian Capital Territory, Australia. 19 July 1986. p. 9
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Leinster is part of BHP's Nickel West operations, which includes, apart from Leinster, the
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while it renamed its local gold mine, the Emu mine, to Leinster Gold Operations, now the
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683:"BHP to close Nickel West mines until 2027, blaming global oversupply of nickel"
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while, on reopening it in 1989, prices had recovered to U$ 8.30 per pound.
1018:"Guide to the Records relating to the history of Western Mining 1931-2005"
853:"Perseverance Mine, Leinster, Leonora Shire, Western Australia, Australia"
585:
469:"the mining scene A CHEAP ENTRY INTO AGNEW NICKEL AREA? (7 August 1971)",
1286:
852:
823:
274:'s Kalgoorlie Nickel Smelter. The concentrate was transported by road to
1333:
647:. Australian Capital Territory, Australia. 31 December 1988. p. 10
1317:
537:. Australian Capital Territory, Australia. 5 November 1978. p. 3
387:
and is located south of the Mount Keith mine, supplying ore to both.
232:
229:
143:
890:. Australian Capital Territory, Australia. 27 April 1989. p. 12
970:. Australian Capital Territory, Australia. 21 July 1977. p. 10
666:
Western Australian Mineral and Petroleum Statistics Digest 2004-05
338:
998:
Leinster Operations - Perseverance, Rockys Reward, Harmony, Venus
1527:
1036:
681:
Gian De Poloni, Jon Daly, and Nicolas Perpitch (11 July 2024).
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802:
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448:
375:
a grade of 99.8 percent. This product is then shipped via the
321:
244:
195:
370:
in open-cut and underground operations northern part of the
477:(4767), John Haynes and J.F. Archibald: 59, 7 August 1971,
291:
1002:
282:. The mine was officially opened on 5 November 1978 by
205:
1032:
936:"Trapped miner found dead at BHP's Perseverance mine"
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1012:
Department of Mines, Industry Regulation and Safety
669:
Department of Mines, Industry Regulation and Safety
298:, and therefore a 60 percent interest in the mine.
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294:acquired the parent company of Western Selcast,
366:BHP, through its Nickel West operations, mines
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1048:
721:
719:
8:
916:. Western Australian Virtual Miners Memorial
708:: CS1 maint: multiple names: authors list (
44:
21:
584:Mount Isa Mines Limited (1 February 1989),
1546:
1532:
1524:
1081:
1074:
1055:
1041:
1033:
978:– via National Library of Australia.
898:– via National Library of Australia.
655:– via National Library of Australia.
627:– via National Library of Australia.
611:"WMC to spend $ 50m on WA nickel refinery"
573:– via National Library of Australia.
545:– via National Library of Australia.
517:– via National Library of Australia.
243:in 1988 which, in turn, was taken over by
20:
1281:Cockatoo Docks & Engineering Company
497:
495:
493:
491:
429:
320:In 2005, WMC Resources was acquired by
1244:(17% LNG phase, 8% domestic gas phase)
701:
586:"SALE OF AGNEW MINE (1 February 1989)"
502:Gilbert M. Ralph (17 November 1994).
7:
639:"Production to begin again at Agnew"
343:Mining in the Wiluna-Leinster area.
1555:Nickel mining in Western Australia
14:
1730:Nickel mines in Western Australia
1755:1978 establishments in Australia
1508:
1507:
592:(1), Mount Isa Mines Limited: 23
43:
36:
16:Nickel mine in Western Australia
993:Leinster Deposit Summary Report
1740:Underground mines in Australia
1478:BHP Group Limited v Impiombato
1472:Ok Tedi environmental disaster
1:
1026:National Library of Australia
228:is a surface and underground
57:Location in Western Australia
1671:Kambalda Nickel Concentrator
1216:Kambalda Nickel Concentrator
353:Kambalda Nickel Concentrator
288:Premier of Western Australia
278:, and from there by rail to
1695:Mining in Western Australia
1266:Australian Iron & Steel
237:Leinster, Western Australia
1771:
1735:Surface mines in Australia
504:Leinster Nickel Operations
307:Leinster Nickel Operations
1684:
1666:Kalgoorlie Nickel Smelter
1645:Emily Ann and Maggie Hays
1487:
1350:Yeelirrie uranium project
1211:Kalgoorlie Nickel Smelter
1145:Orebodies 18, 23 & 25
1008:MINEDEX website: Leinster
671:, accessed: 10 March 2023
557:"WA nickel mine to close"
357:Kalgoorlie Nickel Smelter
219:
31:
1323:Ravensthorpe Nickel Mine
1242:North West Shelf Venture
792:"BHP Annual Report 2022"
756:"BHP Annual Report 2021"
438:"BHP Annual Report 2023"
305:WMC renamed the mine to
1676:Kwinana Nickel Refinery
1493:BHP Mitsubishi Alliance
1221:Kwinana Nickel Refinery
361:Kwinana Nickel Refinery
344:
119:27.81389°S 120.69917°E
1328:Richards Bay Minerals
342:
235:, 5 km north of
1308:Newcastle Steelworks
1237:Mount Newman railway
1003:BHP official website
329:care and maintenance
226:Leinster Nickel Mine
124:-27.81389; 120.69917
51:Leinster Nickel Mine
22:Leinster Nickel Mine
1206:Goldsworthy railway
1109:Goonyella Riverside
962:"Mine-deaths trial"
910:"Edward John POTTS"
769:. 14 September 2021
212:Year of acquisition
115: /
23:
1659:Process facilities
1499:between BHP &
1462:BHP Billiton Tower
1339:Whyalla Steelworks
1292:Ekati Diamond Mine
967:The Canberra Times
887:The Canberra Times
644:The Canberra Times
616:The Canberra Times
562:The Canberra Times
534:The Canberra Times
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182:1978–19861989–2024
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1401:James Balderstone
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1226:Mad Dog oil field
940:Australian Mining
377:Port of Fremantle
372:Goldfields region
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82:Western Australia
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1745:Shire of Leonora
1689:Related articles
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1467:Brookfield Place
1431:George McCulloch
1421:Andrew Mackenzie
1232:Moranbah Airport
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1411:Marius Kloppers
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1318:OneSteel/Arrium
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942:. 12 April 2010
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727:"BHP: Nickel"
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529:"Nickel Mine"
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1701:Nickel Queen
1699:
1688:
1599:Ravensthorpe
1578:
1562:Active mines
1476:
1396:Philip Aiken
1363:Acquisitions
1313:Ok Tedi Mine
1271:BHP Shipping
1192:
1129:Mount Arthur
1118:
1024:– via
972:. Retrieved
965:
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944:. Retrieved
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474:
471:The Bulletin
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398:asphyxiation
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261:MIM Holdings
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1584:Mount Keith
1569:Forrestania
1370:Oz Minerals
1140:Olympic Dam
1124:Mount Keith
731:www.bhp.com
454:26 February
445:www.bhp.com
206:BHP website
122: /
110:120°41′57″E
98:Coordinates
1724:Categories
1625:Black Swan
1501:Mitsubishi
1495:, a 50/50
1491:Assets of
1446:Colin Syme
1156:Resolution
1151:Peak Downs
861:Mindat.org
832:Mindat.org
506:(Report).
424:References
391:Fatalities
335:Production
280:Kalgoorlie
265:Agnew Mine
150:Production
135:Production
107:27°48′50″S
1620:Beta Hunt
1375:Petrohawk
1276:BlueScope
1114:Jimblebar
1103:Escondida
882:"History"
704:cite news
483:0007-4039
247:in 2005.
215:June 2005
92:Australia
1650:Windarra
1604:Savannah
1579:Leinster
1574:Kambalda
1513:Category
1287:Comsteel
1193:Atlantis
1119:Leinster
1097:Cerrejón
974:11 March
946:11 March
920:10 March
894:11 March
866:10 March
837:10 March
740:10 March
688:ABC News
651:11 March
623:11 March
596:11 March
569:11 March
541:11 March
513:10 March
359:and the
140:Products
70:Leinster
66:Location
27:Location
1334:South32
1303:Lysaght
1078:Current
808:7 March
694:12 July
276:Leonora
254:History
202:Website
192:Company
166:History
161:2022–23
88:Country
1640:Cosmos
1630:Bulong
1389:People
1259:Former
1247:VF2388
1173:Yarrie
1162:Saraji
1092:Area C
1071:Assets
773:14 May
481:
355:, the
351:, the
230:nickel
179:Active
171:Opened
144:Nickel
1635:Cawse
1455:Other
1346:(40%)
1330:(37%)
1294:(80%)
1283:(38%)
1228:(24%)
1197:(44%)
1185:Other
1175:(85%)
1169:(85%)
1167:Yandi
1158:(50%)
1147:(85%)
1136:(85%)
1105:(58%)
1099:(33%)
1085:Mines
795:(PDF)
759:(PDF)
590:Mimag
441:(PDF)
408:Notes
315:pound
187:Owner
77:State
1594:Nova
976:2023
948:2023
922:2023
896:2023
868:2023
839:2023
810:2023
775:2022
742:2023
710:link
696:2024
653:2023
625:2023
598:2023
571:2023
543:2023
515:2023
479:ISSN
456:2024
233:mine
174:1978
1750:BHP
1064:BHP
803:BHP
767:BHP
735:BHP
475:093
449:BHP
322:BHP
245:BHP
196:BHP
1726::
1195:PQ
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