The trap dikes of the lake Champlain region
By: by James Furman Kemp and Vernon Freeman Marsters.
Contributors: Marsters, Vernon Freeman, joint author.
Series: U.S. Geological survey. Bulletin; no. 107
Publisher: Govt. Print. Off.
Published: 1893
Place of publication: Washington
Language: eng
Number of pages: 62
Subjects: Geology -- Champlain Valley.; Dikes (Geology); Rocks, Igneous.
Notes: Bibliographical foot-notes.
Literature of the diabases : p. 28-29.