GREY:PGDIF - Post by User
Post by
ekimon Aug 23, 2016 10:49pm
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Post# 25170349
CH-20 revisited
CH-20 revisitedThe pearl that is contained in the PEA pit wall -
CH-20 No specific mention on the tonnage it would add to the mill...but they do an even more conservative pit wall over in that area because they are unsure how CH-20 will affect the pit wall in CH-6.
Sneak peak at RQD for CH-6/20. You can clearly see the weathered kimberlite has bad geotech factors...pretty obvious, it is crumbly stuff and most mines have issues in the top 20 to 40 metres. Chidliak is no different. You can see how compotent the kimberlite gets at depth. That is also where see the density increases.
LONG...PGD
EKIM