GREY:ADEXF - Post by User
Post by
Tritoonon Feb 22, 2010 5:36am
321 Views
Post# 16805446
cut-off grade ?
cut-off grade ?Can someone please enlight me on the next phrase out of the presentation :
• NI 43-101 compliant resource estimate for C-Zone:
? Over 357 million metric tonnes of 28% total iron at 25% iron cut-off.
How shoud i interpretate this ?
thanks
Tritoon