Early Mesozoic Basins Workshop fieldtrip #1, Thursday, May 14, 1987
Subtitle: field guide to the igneous rocks of the southern Culpeper Basin, Virginia
By: by Richard P. Tollo, David Gottfried, Albert J. Froelich
Contributors: Gottfried, David; Froelich, A. J. 1929-; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 87-251
Publisher: Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor
Published: 1987
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Rocks, Igneous -- Culpeper Basin (Va. and Md.); Rocks, Igneous -- Virginia; Geology -- Culpeper Basin (Va. and Md.) -- Guidebooks; Geology -- Virginia -- Guidebooks
Other titles: Field guide to the igneous rocks of the southern Culpeper Basin, Virginia
Notes: Includes bibliographical references (leaves 25-26)