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

Western Australian mining project · Care and Maintenance

Lake Lockhart Gypsum / Grant

Lake Lockhart Gypsum / Grant is a Western Australian mining project (in care and maintenance) in MINEDEX, owned by a private holder 50%; Lakeside Minerals Pty Ltd, on 2 current tenements held by a private holder. Commodities: Gypsum.

MINEDEX project: J05390
Stage: Care and Maintenance
Owners (MINEDEX): a private holder 50%; Lakeside Minerals Pty Ltd
Tenement holders: a private holder
Commodities: Gypsum
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

Tenements

Tenement	Holder	Status	Expires	Commodities	Hectares
M 70/1382 Mining lease	a private holder	Granted	18 May 2042	Gypsum	1,004
L 70/193 Miscellaneous licence	a private holder	Granted	18 May 2042	Gypsum	13