Download or read book Problem of the Cretaceous Tertiary Boundary in New Jersey written by Horace G Richards and published by Academy of Natural Sciences. This book was released on 1974 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cretaceous Tertiary Boundary in New Jersey Delaware and Eastern Maryland written by James P. Minard and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basal Tertiary Hornerstown Sand unconformably overlaps progressively lower truncated beds in the underlying Cretaceous section southwestward through New Jersey, Delaware, and eastern Maryland.

Download or read book The Problem of the Cretaceous tertiary Boundary written by L. Rama Rao and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bug Creek Problem and the Cretaceous Tertiary Transition at McGuire Creek Montana written by Donald L. Lofgren and published by Univ of California Press. This book was released on 1995-08-31 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bug Creek assemblages from Montana, transitional in composition between typical Cretaceous and Paleocene vertebrate faunas, are critical to K-T extinction debates because they have been used to support both gradual and catastrophic K-T extinction scenarios. Geological and palynological data from McGuire Creek indicate that Bug Creek assemblages are Paleocene and restricted to channel fills entrenched into older sediments, suggesting that the Cretaceous component of the assemblage was reworked. Thus, the author concludes, "Paleocene dinosaurs" are an illusion and the K-T survival rate of mammals is low because the presence of Cretaceous mammals in Bug Creek assemblages is also the result of reworking.

Download or read book Cretaceous tertiary Boundary in New Jersey Delaware and Eastern Maryland Contributions to Stratigraphy written by Geological Survey (U.S.) and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cretaceous Tertiary boundary in New Jersey Delaware and eastern Maryland written by and published by . This book was released on 1969 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CRETACEOUS TERTIARY BOUNDARY IN NEW JERSEY DELAWARE AND EASTERN MARYLAND written by United States. Department of the Interior and published by . This book was released on 1970 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Catastrophes in Earth History An Interdisciplinary Conference on Impacts Volcanism and Mass Mortality written by Virgil L. Sharpton and published by Geological Society of America. This book was released on 1990 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conference was held in Snowbird, Utah, October 1988, as a sequel to the Conference on Large Body Impacts held in 1981, also in Snowbird. This volume contains 58 peer-reviewed papers, arranged into sections that cover the major themes of the conference: catastrophic impacts, volcanism, and mass mortality; geological signatures of impacts; environmental effects of impacts; patterns of mass mortality; volcanism and its effects; case histories of mass mortalities; and events and extinctions at the K/T boundary. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Stratigraphic Problems of the Latest Cretaceous and Earliest Tertiary Sediments in New Jersey written by S. K. Fox and published by . This book was released on 1960 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cretaceous Tertiary Boundary in the San Juan and Raton Basins New Mexico and Colorado written by James E. Fassett and published by Geological Society of America. This book was released on 1987 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cretaceous Tertiary boundary interval Raton Basin Colorado and New Mexico and its content of shock metamorphosed minerals Evidence relevant to the K T boundary impact extinction theory written by Glen A. Izett and published by Geological Society of America. This book was released on 1990 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Publications in Geological Sciences written by and published by . This book was released on 1995 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paleobiology of the Williamsburg Formation Black Mingo Group Paleocene of South Carolina U S A written by Albert E. Sanders and published by American Philosophical Society. This book was released on 1998 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand publication. The excavation of an immense pit near the Santee River in South Carolina has produced the first Paleocene vertebrate fauna from the South Atlantic coast of the U.S., as well as a rich flora that provides extensive knowledge of the paleoenvironmental setting in which those animals flourished nearly 60 million years ago. The excavation penetrated the Late Paleocene Williamsburg Formation & yielded many specimens collected from the spoil piles, among which were the first Paleocene mammal remains from the east coast of North America. Here, eight paleobiologists interpret the discoveries systematically & compare them with Paleocene floras & faunas from elsewhere in North America & around the globe. Auhors include: Bruce Erickson (crocodilians & a snake); Robert Weems (bony fishes); Weems & Laurel Bybell (geological setting); Lucy Edwards (dinoflagellates); Robert Melchior (pollen, spores, fossil wood, & amber); Robert Purdy (sharks & rays); Howard Hutchison & Robert Weems (turtles); Robert Schoch (mammals), Glenn Sawyer (coprolites); & Erickson & Melchior (trace fossils). "One of the most significant contributions to our knowledge of early Tertiary times in this region."

Download or read book Upper Cretaceous and Lower Tertiary Stratigraphy of New Jersey Coastal Plain written by Richard K. Olsson and published by . This book was released on 1975 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cretaceous tertiary boundary in New Jersey Delaware and eastern Maryland written by James P. Minard and published by . This book was released on 1969 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The basal Tertiary Hornerstown Sand unconformably overlaps progressively lower truncated beds in the underlying Cretaceous section southwestward through New Jersey, Delaware, and eastern Maryland.

Download or read book The Problem of the Cretaceous Tertiary Boundary written by L. Rama Rao and published by . This book was released on 1964 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology and Landscapes of New Jersey written by Peter Edward Wolfe and published by . This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: