Peregrine Diamonds Ltd. (TSX:PGD) reports a 15 percent increase in the Inferred Mineral Resource estimate for the upper 250 metres of the CH-6 kimberlite pipe, and a 23 to 26 percent increase in the estimate of additional kimberlite tonnage at CH-6. The tonnage estimates for the CH-7 and CH-44 kimberlite pipes have also significantly increased … Continue reading PEREGRINE DIAMONDS REPORTS 15% INCREASE IN INFERRED MINERAL RESOURCE – CHIDLIAK CH-6 KIMBERLITE