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#	AUTHOR DATE SUBJECT
4	member 7/31/13 12:34PM RE: questions 3
First the modeling questions: yes the copper and zinc are present in the same ore but there is little zinc initially in the supergene, whereas the primary will have zinc, copper, silver and gold starting... login to read the rest view available tags
3	member 7/30/13 1:35PM questions
interesting idea- what are you assuming for zinc prices? are the copper and zinc present in the same ore? are your $1/lb copper and $0.20/lb zinc cost figures net of any byproducts? could you please "rephrase" the cost... login to read the rest view available tags
2	member 7/30/13 11:47AM RE: what is the reason that they are transiti 1
It is a deposit with different zones so yes they are out of the gold oxide zone having mined it from early 2011 and are moving to the copper rich sulphide and will later transition... login to read the rest view available tags