Browse TRAIL Inventories

American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes

Lignite in Greece

Castleman Basin, Garrett County, Maryland

Coal Deposits in the Deep River Field, Chatham, Lee, and Moore Counties, N.C.

Coal Deposit, Coal Creek District, Gunnison County Colorado: Reserves, Coking Properties, and Petrographic and Chemical Characteristics

Petrography of American Coals

Carbonization properties and petrographic composition of Hernshaw coal from Boone County, W. Va.


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