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

Western Australian mining project · Operating

Collins Lagoon

Collins Lagoon is a Western Australian mining project (operating) in MINEDEX, owned by McCorry Brown Earthmoving Pty Ltd 100%, on 10 current tenements held by MCCORRY BROWN EARTHMOVING PTY LTD. Commodities: Limestone.

MINEDEX project: J02363
Stage: Operating
Owners (MINEDEX): McCorry Brown Earthmoving Pty Ltd 100%
Tenement holders: MCCORRY BROWN EARTHMOVING PTY LTD
Commodities: Limestone
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

Production recorded in MINEDEX

Commodity	Latest year	That year	All recorded
Limestone	2001	1,043 t	25 kt
Gravel	2001	7,038 t	8,795 t

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

Tenements

Tenement	Holder	Status	Expires	Commodities	Hectares
M 04/307 Mining lease	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	2 April 2038	Limestone	79
M 04/328 Mining lease	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	4 August 2040		43
M 04/329 Mining lease	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	4 August 2040	Limestone	24
M 04/333 Mining lease	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	26 March 2045	Limestone	44
M 04/406 Mining lease	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	20 March 2027	Limestone	22
L 04/87 Miscellaneous licence	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	15 February 2037	Limestone	2
L 04/88 Miscellaneous licence	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	29 October 2036	Limestone	0
L 04/89 Miscellaneous licence	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	15 February 2037		0
L 04/90 Miscellaneous licence	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	29 October 2036	Limestone	1
L 04/95 Miscellaneous licence	MCCORRY BROWN EARTHMOVING PTY LTD	Granted	26 November 2036	Limestone	1