Measured stratigraphic section of lower cretaceous blackleaf formation and lower upper cretaceous frontier formation (lower part) near Lima, in southwestern Montana
By: by T.S. Dyman, R. Niblack, and J.E. Platt.
Contributors: Niblack, R.; Platt, J. E.; Geological Survey (U.S.)
Series: Open-file report -- 84-838.; Open-file report (Geological Survey (U.S.)) -- 84-838.
Publisher: Dept. of the Interior, U.S. Geological Survey
Published: 1984
Place of publication: [Denver, C0]
Language: eng
Format: Microform
Subjects: Geology -- Montana.; Geology, Stratigraphic -- Cretaceous.
Notes: Bibliography: p. 25.

Microfiche. [Denver, Colo.? : U.S. Geological Survey, 1984?]. 1 microfiche ; 11 x 15 cm.