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

Western Australian mining project · Operating

Hopkins Rd Nowergup / Limestone Building Block

Hopkins Rd Nowergup / Limestone Building Block is a Western Australian mining project (operating) in MINEDEX, owned by LIMESTONE BUILDING BLOCKS COMPANY PTY. LTD. 100%; The Trustee For WA Limestone Unit Trust, on 2 current tenements held by LIMESTONE BUILDING BLOCKS CO. PTY LTD. Commodities: Limestone.

MINEDEX project: J00947
Stage: Operating
Owners (MINEDEX): LIMESTONE BUILDING BLOCKS COMPANY PTY. LTD. 100%; The Trustee For WA Limestone Unit Trust
Tenement holders: LIMESTONE BUILDING BLOCKS CO. 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	22 kt	129 kt

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

Mine closure plans

Site	Operator	Latest plan approved	Plan (PDF on GeoDocs)	Closure year
HOPKINS ROAD, CARABOODA - EXTRACTION OF LIMESTONE	Limestone Building Block Company Pty Ltd	26 November 2015	HOPKINS ROAD, CARABOODA - EXTRACTION OF LIMESTONE - S0222864

Tenements

Tenement	Holder	Status	Expires	Commodities	Hectares
M 70/13 Mining lease	LIMESTONE BUILDING BLOCKS CO. PTY LTD	Granted	2 December 2026	Limestone	69
M 70/339 Mining lease	LIMESTONE BUILDING BLOCKS CO. PTY LTD	Granted	19 December 2030	Limestone	68