Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states / by Ralph W. lmlay.

Author/creator Imlay, Ralph W. author.
Other author United States. Department of the Interior, issuing body.
Other author Geological Survey (U.S.) issuing body.
Format Book
PublicationWashington, D.C. : U.S. Govt. Print. Off, 1960.
Descriptioniii, 41 unnumbered pages, pages167-228 : illustrations, maps, plates ; 29 cm + 1 chart.
Subjects

SeriesGeological Survey professional paper ; 334-F
Shorter contributions to general geology ; 1958
Geological Survey professional paper 334-F. ^A16492
Shorter contributions to general geology ; 1958. ^A20586
Contents Abstract -- Introduction -- Biologic analysis -- Stratigraphic summary -- Faunal zones and correlations -- Comparisons with other faunas -- Ecologic considerations -- Geographic distribution -- Summary of results -- Systematic descriptions.
Abstract "The ammonite succession provides correlations within the Pacific Coast States and with other areas. This suggests that Cretaceous strata in California and Oregon rest disconformably on Jurassic strata."
Local noteJoyner- FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMBER QE75 .P9.
General note1 chart in pocket.
General noteT.p. verso: United States Department of the Interior.
General noteAlso available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
General noteAdditional title page description: The ammonite succession provides correlations within the Pacific Coast States and with other areas. This suggests that Cretaceous strata in California and Oregon rest disconformably on Jurassic strata.
Bibliography noteIncludes bibliographical references and index.
Issued in other formOnline version: Imlay, Ralph W. (Ralph Willard), 1908-1989. Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states
Govt. docs number I 19.16:334-F

Availability

Library Location Call Number Status Item Actions
Joyner General Stacks QE75 .P9 NO. 333-334 ✔ Available Place Hold