Operating mines--Tantalum

All currently operating mines in Western Australia that contain Tantalum hosted by pegmatite as a target commodity.

Legend	Description
Operating mine	A mine which is currently operating and contains tantalum as a target commodity

Terms	Query
Mine	SITE_TYPE = 'Mine' AND
Operating	(SITE_STAGE = 'Operating' OR
Under Development	SITE_STAGE = 'Under Development')

What is this layer?