Well I've had a re calculation using 100mx 70mx15m= 105,000 cu mt in the dump.
at 1.6 T per cu mt is 105,000 x1.6 = 168,000 t
at 3.49g per t is 168,000t × 3.49g =586,320 g..
at 28.34g to an Oz is 586,320÷28.34 = 20,688 ounces gold
Gold in currently around A$ 2,290 Oz × 20,688 Oz = A$ 47.58 Mil gross
Please tell me I'm right based on those numbers...
![Smile](styles/default/xenforo/clear.png)
The only thing I'm uncertain of is the actual, dump volume and the tonnes per cubic mt, I have based it on crushed rock but it obviously varies in size so may be lighter...given its basically ours for nothing I will reluctantly accept a more modest number...
![Smile](styles/default/xenforo/clear.png)
Cheers Whisky