copper confusion, page-109

Tuskie, thank you for your most informative posts. Could you comment on the ability of a geologist with many years of experience in arriving at a JORC figure, given the required data. Would 10 geos' vary much, IYHO, in their decisions, if all given the same data? The Jorc issue is beyond my understanding, speculation has muddied the waters for many 'non geos' I suspect. Your posts have, I think, reiterated the findings of Dr Simon Beams, whose work long term holders will be familiar with.
Thank you
Eleanor