Cover Image

Stratigraphy, structure, and graptolites of an Ordovician and Silurian sequence in the Terra Cotta Mountains, Alaska Range, Alaska /

Show other versions (1)
Bibliographic Details
Main Authors: Churkin, Michael, 1932- (Author), Carter, Claire (Author)
Format: Government Document eBook
Language:English
Published: Washington : U.S. Department of the Interior, U.S. Geological Survey, 1996.
Series:U.S. Geological Survey professional paper ; 1555.
Subjects:
Graptolites > Alaska > Terra Cotta Mountains.
Paleontology > Ordovician.
Paleontology > Silurian.
Animals, Fossil > Alaska > Terra Cotta Mountains.
Geology > Alaska > Terra Cotta Mountains.
Geology, Stratigraphic > Ordovician.
Geology, Stratigraphic > Silurian.
Animals, Fossil.
Geology.
Geology, Stratigraphic.
Graptolites.
Ordovician Geologic Period.
Paleontology.
Silurian Geologic Period.
Alaska > Terra Cotta Mountains.
From 405 to 500 million years ago
Online Access:https://purl.fdlp.gov/GPO/gpo105726
Description
Item Description:"Geology and paleontology of three newly named Paleozoic formations and descriptions of six new graptolites."
Physical Description:1 online resource (v, 84 pages) : illustrations, maps + 3 plates.
Bibliography:Includes bibliographical references (pages 77-82) and index.