Stratigraphy of Mid-Cretaceous Blackleaf and lower part of the frontier formations in parts of Beaverhead and Madison counties, Montana | Blackleaf and Frontier Formations, Beaverhead and Madison Counties, Montana
1988
Dyman, T. S. | Nichols, Douglas J.
Palabras clave de AGROVOC
Información bibliográfica
Stratigraphy of mid-Cretaceous Blackleaf and lower part of the Frontier formations in parts of Beaverhead and Madison counties, Montana
U.S. Geological Survey bulletin
Editorial
United States Government Printing Office, For sale by the Books and Open-File Reports Section, U.S. Geological Survey
Otras materias
Frontier formation; United states; From 65 to 140 million years ago; Madison county; Blackleaf formation; Blackleaf formation (mont.); Beaverhead county; Stratigraphic
Idioma
Inglés
Nota
by Thaddeus S. Dyman and Douglas J. Nichols.
Includes bibliographical references (pages 25-27).
Tipo
Bibliography; Monographic; Government Publication; Text
Autores corporativos
Geological Survey (U.S.)
2024-02-27
MODS
Proveedor de Datos
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