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 |
| Publication | Washington, D.C. : U.S. Govt. Print. Off, 1960. |
| Description | iii, 41 unnumbered pages, pages167-228 : illustrations, maps, plates ; 29 cm + 1 chart. |
| Subjects |
| Series | Geological 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 note | Joyner- FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMBER QE75 .P9. |
| General note | 1 chart in pocket. |
| General note | T.p. verso: United States Department of the Interior. |
| General note | Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/). |
| General note | Additional 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 note | Includes bibliographical references and index. |
| Issued in other form | Online 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 |
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