RE: RE: New Newcrest Mining Releases14 Oct 2020 10:05
Kieffy, going by those nos. And this explanation .... Solid rock is estimated at 2.5 to 3tons per cubic meter. If rock is crushed into uniform sizes, the presence of open space between the particles causes the load to be lighter -- approximately 1.6 tons per cubic meter. Mixed sizes of Solid rock is estimated at 2.5 to 3tons per cubic meter. If rock is crushed into uniform sizes, the presence of open space between the particles causes the load to be lighter -- approximately 1.6 tons per cubic meter. Mixed sizes of crushed rock can range from 1.6 to 2.2 tons per cubic meter.. so if we go by 1.6 tons per cubic metre 600 x 300 x 1200 = 216 m cu m. X 1.6 = 345.6 m tons even at an average of 1.5g per ton adds up to .. 16.7m Oz !!!