Copper equivalent for the 3M section in 17R (from 81M)
2% Cu over it, 343 g/t Ag over it & 366 ppm Mo over it.
Mo sells @ 3 times the price of Cu per lb, so that adds 0.1% to the overall grade (that's what happens when Mo is only $6.5 a lb when it used to be in the 30's).
Silver works out at $252 per lb (14.583 troy ounces) which is 110.5 times the Cu price per lb. So the Ag adds 3.8% (343*110.5/10,000) to the overall grade.
So the 3M interval has a Cu equivalent grade of 5.9% (excluding any possible Zn or Pb credits).
So where we see the likes of 34 g/t Ag elsewhere at T3 that translates into a 0.38% increase in the headline Cu number if you want it in Cu equivalent.
LOTM
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Copper equivalent for the 3M section in 17R (from 81M) 2% Cu...
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