Mining Capital FundsMCF Mining Approvals Index

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

Parent group · Western Australia

Imerys

Imerys group: 8 current Western Australian mining tenements (6 mining leases, 1 general purpose lease, 1 miscellaneous licence) covering 1,273 hectares, held through 1 holder; 1 MINEDEX project.

8tenements
1,273hectares
1projects
1EPA statement
1closure plan
Open Imerys in the MCF Mining IndexAll holders

Holders in the group

Projects (MINEDEX)

ProjectStageOwners (MINEDEX)Its tenements
Three Springs TalcOperatingImerys 100%7

Rehabilitation liability

Its rehabilitation liability, per tenement and in total, is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs.

Mine closure plans

SiteOperatorLatest plan approvedPlan (PDF on GeoDocs)Closure year
THREE SPRINGS TALC PROJECTImerys Talc Australia Pty Limited23 January 2019MINE CLOSURE PLAN - THREE SPRINGS TALC PROJECT - J009132051

EPA Ministerial Statements over its ground

StatementProposalDateStatus
MS 813Silicon Project, Kemerton and Mine at Moora - Revised Proposal16 November 2009superseded

Tenements

TenementHolderStatusExpiresCommoditiesProjectHectares
M 70/101
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted13 May 2026Three Springs Talc187
M 70/243
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted29 August 2027Three Springs Talc201
M 70/608
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted30 May 2032Three Springs Talc84
M 70/918
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted11 March 2038Three Springs Talc174
M 70/919
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted11 March 2038Three Springs Talc260
M 70/1139
Mining lease
IMERYS TALC AUSTRALIA PTY LTDGranted25 August 2045361
G 70/169
General purpose lease
IMERYS TALC AUSTRALIA PTY LTDGranted22 January 2039Three Springs Talc4
L 70/58
Miscellaneous licence
IMERYS TALC AUSTRALIA PTY LTDGranted21 October 2043Three Springs Talc3