Blackham’s subsidiary, Zanthus Energy Pty Ltd is the owner of the 100% interest in the Zanthus lignite deposit approximately 240 km's north east of Esperance in Western Australia’s Eucla Basin.

Zanthus JORC Resource (50% Moisture Basis)
  Inferred 350 Mt
Total Resource 350 Mt

  Coal inventory 460 – 760 Mt*

Resource Target 0.81 – 1.11 Bt