The Lance Formation--petrography and stratigraphy, Powder River Basin and nearby basins, Wyoming and Montana
By: by Carol Waite Connor.
Series: U.S. Geological Survey bulletin ;; 1917-I; Evolution of sedimentary basins--Powder River Basin ;; ch. I
Publisher: U.S. G.P.O.; For sale by the Book and Open-File Report Sales, U.S. Geological Survey
Published: 1992
Place of publication: [Washington, D.C.]; Denver, CO
Language: eng
Number of pages: 17
Subjects: Sandstone -- Powder River Basin (Wyo. and Mont.); Geology, Stratigraphic -- Cretaceous.; Lance Formation (Colo. and Wyo.)
Other titles: Lance FM--petrography and stratigraphy, Powder River Basin, Wyoming and Montana.
Notes: Includes bibliographical references (p. 15-17).
"A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern."
Title on spine: Lance FM--petrography and stratigraphy, Powder River Basin, Wyoming and Montana.
Eight folded maps in 4 pockets.