March 28, 2011 Caledon Resources plc announce a 13% increase to the Coal Resource estimate (from 406 million tonnes to 460 million tonnes) and a 115% increase in the Marketable Coal Reserve estimate (from 22.2 million tonnes to 47.7 million tonnes) for the Cook coking and thermal coal mine in Queensland, Australia.
July 23, 2010 Caledon Resources plc announced the Company's quarterly report for the period ending 30 June 2010. In Cook Mine, Queensland, Australia, coaking coal production resulted in 97,000 t, and thermal coal production in 27,000 t, for the 3 months ended 30 Jun 2010.
April 29, 2010 Caledon Resources announced its quarterly report for the period ending 31 March 2010. At the Cook mine production of coking and thermal coal consist of 98,000 tonnes and 14,000 tonnes of coal respectively.