Variations in vitrinite reflectance values for the Upper Cretaceous Mesaverde Formation, Southeastern Piceance Basin, northwestern Colorado
Subtitle: implications for burial history and potential hydrocarbon generation
By: by Vito F. Nuccio and Ronald C. Johnson. The Fryingpan Member of the Maroon Formation : a Lower Permian(?) basin-margin dune field in northwestern Colorado / by Samuel Y. Johnson
Contributors: Johnson, Ronald Carl, 1950-; Johnson, Samuel Y.; Geological Survey (U.S.)
Series: Evolution of sedimentary basins--Uinta and Piceance basins -- ch. H-I; U.S. Geological Survey bulletin -- 1787-H, I
Publisher: Dept. of the Interior, U.S. Geological Survey; For sale by the Books and Open-File Reports Section
Published: 1989
Place of publication: [Reston, Va.?]; Denver, CO
Language: eng
Number of pages: 11
Subjects: Geology, Stratigraphic -- Cretaceous; Geology -- Colorado; Natural gas -- Geology -- Colorado; Geology, Stratigraphic -- Permian; Mesaverde Group; Maroon Formation (Colo.)
Other titles: Mesaverde and Maroon formations, northwestern Colorado
Notes: Title on p. [4] of cover: Mesaverde and Maroon formations, northwestern Colorado

Shipping list no.: 89-374-P

Ill. on 1 folded leaf in pocket

Includes bibliographies