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Publication Extents

Not all publications have extents, not all extents are completely accurate
Baked shale and slag formed by the burning of coal beds
G. Sherburne Rogers
1918, Professional Paper 108-A
The baking and reddening of large masses of strata caused by the burning of coal beds is a striking feature of the landscape in most of the great western coal-bearing areas. The general character and broader effects of the burning have been described by many writers, but the fact that...
Stratigraphy of the Hanna Basin, Wyoming
C.F. Bowen
1918, Professional Paper 108-L
Carbon County, Wyo., has attracted the attention of geologists since the days of the territorial surveys under King, Hayden, and Powell. During this earlier work all the rocks (except the North Park formation) over-lying the uppermost beds of marine origin were grouped in a single formation, for which the name...