GREY:PGDIF - Post by User
Comment by
oiltaron Nov 04, 2015 8:11am
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Post# 24256656
RE:I now conclude
RE:I now conclude734kg was not included in the grade calculation of CH-6 due to up to 25ct per ton nodules.So we know nudule grades and we can calculate 5% vol.
We have a very good shot at 4ct for CH-6.If they could have done a LDD down the throat of the CH-6 then the grade would likely tip 4ct.
CH-7 will be able to use nodule calculations as the 24 inch drill will pick up enought nodule material to use it in the calculations.This will likely raise the diamond grade content much higher that the 1ct expectation.