Can you help with calculations? "drill hole YH21-24, grading 5.25% copper, 436.5 g/t cobalt, 8.97 g/t silver, and 0.801% zinc over a drilling length of 29.0 metres". Could anyone out there give me a ballpark number as to the gold equivalent in grams per ton total? I believe the 436 g/t cobalt to be equal to approx. 1g/t au.