SEDIMENTARY FEATURES OF THE BLACKHAWK FORMATION (CRETACEOUS) IN THE SUNNYSIDE DISTRICT, CARBON COUNTY, UTAH: PROFESSIONAL PAPER 688. John O. Maberry.

SEDIMENTARY FEATURES OF THE BLACKHAWK FORMATION (CRETACEOUS) IN THE SUNNYSIDE DISTRICT, CARBON COUNTY, UTAH: PROFESSIONAL PAPER 688

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1971. Softcover. Item #46773

A discussion of the trace fossils, stratigraphy, depositional paleoenvironment, and engineering geology of coal-bearing rocks in a part of the Book Cliffs coal field of central Utah. 44 pages with photographs, sections, graphs, references and index, plus the 3 plates bound in the rear. Bound in original stiff gray paper printed in black. Name on the front cover. A very good plus copy.

Price: $20.00