The eruptive rocks of Electric Peak and Sepulchre Mountain, Yellowstone National Park
By: by Joseph Paxson Iddings
Series: Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
Publisher: G.P.O.
Published: 1892
Place of publication: Washington
Language: eng
Number of pages: 664
Subjects: Igneous rocks; Petrology
Other titles: 12th annual report of the Director of the U.S. Geological Survey.
Notes: Cover title.

Extracts from the 12th annual report of the Director of the U.S. Geological Survey, 1890-91.

Reproduction of the original from the Library of Congress.

Includes bibliographical references.