Sub-Bituminous / of doubtful value
Sub-Bituminous
Medium and High Volitile Bituminous / of doubt
Medium and High Volitile Bituminous
Lignite / of doubtful value
Lignite
Antracite / of doubtful value
Anthracite
NO COAL / INTERNAL POLYGON
Low Volitile Bituminous / of doubtful value
Low Volitile Bituminous