value 5.00 points On April 17,2016, the Loadstone Mining Company purchased the rights to a coal mine The purchase price plus additional costs necessary to prepare the mine for extraction of the coal totaled $2,790,000. The company expects to extract 930,000 tons of coal during a four year period. During 2016, 350,000 tons were extracted and sold immediately Required 1. Calculate depletion for 2016