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

Western Australian mining project · Operating

Warrawanda / Mallett

Warrawanda / Mallett is a Western Australian mining project (operating) in MINEDEX, owned by a private holder 50%; Drilline Pty Ltd, on 6 current tenements held by a private holder. Commodities: SD.

MINEDEX project: J04503
Stage: Operating
Owners (MINEDEX): a private holder 50%; Drilline Pty Ltd
Tenement holders: a private holder
Commodities: SD
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

Mine closure plans

Site	Operator	Latest plan approved	Plan (PDF on GeoDocs)	Closure year
Letter of Intent for Working Area on M52/1063 at the Warrawanda Creek Sand Project	Redstone Minerals Pty Ltd
for L52/195 at the Warrawanda Creek Sand Project	Redstone Minerals Pty Ltd	12 December 2019	Mining Proposal and Mine Closure Plan for L52/195 at the Warrawanda Creek Sand Project Ver

Tenements

Tenement	Holder	Status	Expires	Commodities	Hectares
M 52/1063 Mining lease	a private holder	Granted	10 September 2035	SD	536
M 52/1064 Mining lease	a private holder	Granted	10 September 2035	SD	119
M 52/1082 Mining lease	a private holder	Granted	8 February 2045	SD	97
G 52/294 General purpose lease	a private holder	Granted	14 November 2042	SD	10
L 52/157 Miscellaneous licence	a private holder	Granted	11 January 2036	SD	24
L 52/195 Miscellaneous licence	a private holder	Granted	30 July 2040	SD	18