Ann: Further coarse gold in bulk sampling at Loudens Patch, page-55

De Grey are going down the same disastrous route as Novo taking small non representative bulk samples and processing through laboratory scale gravity separation equipment. There is only one way to test the conglomerates in the Pilbara -they must be processed through large crushing and gravity separation plants to determine ore grades and  economic viability.  The Radio Hill plant was the hope that might happen but sadly that plant has been put on hold until sufficient ore becomes available. Last man out the door turn off the lights of the conglomerate gold star ship.