Coal Us Energy Information Administration Eia
Average weekly coal commodity spot prices dollars per short ton coal commodity regions week ending central appalachia 12500 btu 12 so 2 northern appalachia 13000 btu 30 so 2 illinois basin 11800 btu 50 so 2 powder river basin 8800 btu 08 so 2 uinta basin 11700 btu 08 so 2 source with permission coal markets
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