December 31, 2008 Reported that diamond drilling carried out previously yielded microdiamonds from CC4 (sample weight 227kg, 285 stones, 0.032 carats, 14.3 carats per hundred tonnes) and CC5 (70kg, 91 stones, 0.006 carats, 8.5 cpht), and indicator minerals such as kimberlitic ilmenites, diamond associated G10 garnets, high Cr diamondinclusion type chromites and one high Na diamond associated eclogite garnet (from CC4).
May 31, 2004 The original prospecting lease applications were submitted by the ASX-listed Dwyka Diamonds after it had completed a regional exploration over a much larger area. The two mapped and drilled kimberlite pipes are known as CC4 and CC5 of the Chigicherla cluster.
