Inferred Global Resource of 23.4 million tonnes, of which 9.4 million tonnes are High Grade: 

• 5.87 million tonnes of the Inferred Global Resource of attapulgite; and

• 2.98 million tonnes of High Grade Attapulgite are indicated; 

based on Terra Search Pty Ltd 2008 aircore drilling program and resource estimated.

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The Attapulgite clay mining leases collectively cover approximately 2,681 ha in total.

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Lake Nerramyne is located on the margins of the Yilgarn Craton. The Draling Fault passes a few kilometres west of the Lake Nerramyne Attapulgite clay project.

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The Attapulgite deposit at Lake Nerramyne occurs along the eastern margin of the playa, extending beneath dune, alluvial and silcrete surface induration, which are only a few metres thick.

Attapulgite clay extracted from the Lake Nerramyne Project deposit has a low density. The loose bulk density is determined with crushed and graded product, more suited to practical measurement than the actual mineral density.