doberman...."How may more core samples do you need to get from inferred to indicated? Can you use old core samples? How do you verify/prove the chain of custody?"
Good questions! The first question would take a qualified person to answer as I don't have a clue.
Old core samples that have been labelled and stored in a secure manner, can be used in resource computations. The particulars of which would have to be assessed by a "qualified person"....Jim
News 
Market Data 
Discover 
AI
