Cover Image

Correlation chart of Frontier Formation from Greenhorn Range, southwestern Montana, to Mount Everts in Yellowstone National Park, Wyoming /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Tysdal, Russell G.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1990.
Series:Miscellaneous field studies ; map MF-2116.
Subjects:
Geology, Stratigraphic > Cretaceous > Drawings.
Stratigraphic correlation > Montana > Drawings.
Stratigraphic correlation > Wyoming > Drawings.
Frontier Formation > Drawings.
Description
Item Description:Includes explanation of measured sections.
Cartographic material.
Physical Description:4 sections on 1 sheet ; sheet 105 x 128 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (15,[1] page ; 28 cm.)
Bibliography:Pamphlet includes bibliographical references (pages 7-9).