Mining Capital FundsMCF Mining Approvals Index

Data as at 18 October 2026 · from Western Australian Government registers and open data

Western Australian mining project · Under Development

Widgiemooltha Nickel / Mincor

Widgiemooltha Nickel / Mincor is a Western Australian mining project (under development) in MINEDEX, owned by Wyloo Metals Pty Ltd 100%; Wyloo Kambalda Pty Ltd; Wyloo Consolidated Investments Pty Ltd, on 24 current tenements held by KARORA (HIGGINSVILLE) PTY LTD; WYLOO KAMBALDA PTY LTD; WYLOO KAMBALDA SOUTHERN OPS PTY LTD. Commodities: Nickel, Copper, Cobalt.

MINEDEX project
J02789
Stage
Under Development
Owners (MINEDEX)
Wyloo Metals Pty Ltd 100%; Wyloo Kambalda Pty Ltd; Wyloo Consolidated Investments Pty Ltd
Tenement holders
KARORA (HIGGINSVILLE) PTY LTD
WYLOO KAMBALDA PTY LTD
WYLOO KAMBALDA SOUTHERN OPS PTY LTD
Parent groups
Westgold Resources
Wyloo (Tattarang)
Commodities
Nickel, Copper, Cobalt
Rehabilitation liability
Its rehabilitation liability is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs

Resources and reserves

CommodityResourcesReservesLatest estimate
Nickel2.74 Mt at 3.7%, 101 kt contained1.61 Mt at 3.1%, 50 kt contained30 June 2022

Current MINEDEX estimates over all the project's sites; resources may include reserves. MINEDEX (DMPE), CC BY 4.0.

Production recorded in MINEDEX

CommodityLatest yearThat yearAll recorded
Nickel19781,197 t13 kt
Copper1978124 t471 t

Historical: the bulk extract's production records end in 2002.

Mine closure plans

SiteOperatorLatest plan approvedPlan (PDF on GeoDocs)Closure year
SOUTH KAMBALDA NICKEL OPERATIONS - STAGE 2 - PROJECTMincor Operations Pty Limited29 June 2017SOUTH KAMBALDA NICKEL OPERATIONS - MINE CLOSURE PLAN STAGE 2 - PROJECT J027892020
Cassini Redross ProjectMincor Resources NL3 December 2019Cassini Redross Project Mining Proposal V1.1 2019

Tenements

TenementHolderStatusExpiresCommoditiesHectares
M 15/81
Mining lease
WYLOO KAMBALDA PTY LTDGranted21 October 2026Nickel, Copper, Cobalt322
M 15/82
Mining lease
WYLOO KAMBALDA PTY LTDGranted21 October 2026Nickel, Copper, Cobalt88
M 15/83
Mining lease
WYLOO KAMBALDA PTY LTDGranted21 October 2026Nickel, Copper, Cobalt142
M 15/85
Mining lease
WYLOO KAMBALDA PTY LTDGranted21 October 2026Nickel, Copper, Cobalt572
M 15/88
Mining lease
WYLOO KAMBALDA PTY LTDGranted5 August 2026Nickel, Copper, Cobalt913
M 15/89
Mining lease
WYLOO KAMBALDA PTY LTDGranted5 August 2026Nickel, Copper, Cobalt949
M 15/90
Mining lease
WYLOO KAMBALDA PTY LTDGranted5 August 2026Nickel, Copper, Cobalt589
M 15/91
Mining lease
WYLOO KAMBALDA PTY LTDGranted30 May 2026Nickel, Copper, Cobalt121
M 15/92
Mining lease
WYLOO KAMBALDA PTY LTDGranted5 August 2026Nickel, Copper, Cobalt210
M 15/93
Mining lease
WYLOO KAMBALDA PTY LTDGranted5 August 2026Nickel, Copper, Cobalt605
M 15/543
Mining lease
WYLOO KAMBALDA PTY LTDGranted14 January 2033Nickel, Copper, Cobalt962
M 15/609
Mining lease
WYLOO KAMBALDA PTY LTDGranted11 November 2033Nickel, Copper, Cobalt363
M 15/667
Mining lease
WYLOO KAMBALDA PTY LTDGranted19 October 2035Nickel, Copper, Cobalt645
M 15/668
Mining lease
WYLOO KAMBALDA PTY LTDGranted19 October 2035Nickel, Copper, Cobalt488
M 15/1457
Mining lease
WYLOO KAMBALDA PTY LTDGranted10 January 2033Nickel, Copper, Cobalt912
L 15/143
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted7 August 2030Nickel, Copper, Cobalt2
L 15/162
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted21 October 2031Nickel, Copper, Cobalt3
L 15/163
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted21 October 2031Nickel, Copper, Cobalt1
L 15/191
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted13 February 2030Nickel, Copper, Cobalt20
L 15/235
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted16 December 2044Nickel, Copper, Cobalt7
L 15/243
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted15 October 2045Nickel, Copper, Cobalt21
L 15/244
Miscellaneous licence
KARORA (HIGGINSVILLE) PTY LTDGranted13 April 2045Nickel, Copper, Cobalt4
L 15/247
Miscellaneous licence
WYLOO KAMBALDA PTY LTDGranted26 May 2046Nickel, Copper, Cobalt26
L 15/257
Miscellaneous licence
WYLOO KAMBALDA SOUTHERN OPS PTY LTDGranted31 August 2046Nickel, Copper, Cobalt17