Answer:
The total amount of depletion recorded in inventory for 2017 is $ 720,000.
Explanation:
Acording to the details, we have the following:
Cost of mineral mine = $6,000,000
Ascribed Land Value = $600,000
Hence, Depletionable Value =$6,000,000-$600,000= $5,400,000
The No. of units extracted = 9,000,000 and No. of units sold = 1,200,000
Hence, Depletion Value = (5,400,000/9,000,000)×1,200,000
= $720,000