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Inventories, Net
6 Months Ended
Jun. 30, 2017
Inventories  
Inventories

3. Inventories, Net

Inventories, net consisted of the following (in thousands):

June 30,December 31,
20172016
Materials and supplies$67,427 $67,933
Less: Obsolescence allowance(1,012)(956)
Material and supplies, net66,41566,977
Coal inventory3,607 1,706
Inventories, net$70,022 $68,683