Ammonites from the Upper Kimmeridge Clay
Author: Ernest Neaverson
Publisher:
Published: 1925
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Ernest Neaverson
Publisher:
Published: 1925
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: Mikhail Semenovich Mesezhnikov
Publisher: Geological Society of America
Published: 1988
Total Pages: 133
ISBN-13: 0813722233
DOWNLOAD EBOOKAuthor: Sir Norman Lockyer
Publisher:
Published: 1926
Total Pages: 556
ISBN-13:
DOWNLOAD EBOOKAuthor: William Aubrey Cobban
Publisher:
Published: 1969
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAdditional title page description: Three chronological forms each of Scaphites leei and Scaphites hippocrepis occur in dimorphic pairs and provide a means of correlating thin units of strata.
Author: Geological Survey of Great Britain
Publisher:
Published: 1926
Total Pages: 260
ISBN-13:
DOWNLOAD EBOOKAuthor: Neil H. Landman
Publisher: Springer Science & Business Media
Published: 2013-11-21
Total Pages: 857
ISBN-13: 1475791534
DOWNLOAD EBOOKRenowned researchers summarize the current knowledge on ammonoid paleobiology. The book begins with a description of the systematic position of the Ammonoidea within the Cephalopoda, providing the phylogenetic framework for the rest of the book. Following discussions include soft- and hard-part morphology of ammonoids, rate of growth and ontogeny, and taphonomy and ecology. Closing chapters explore the distribution of ammonoids in time and space as well as their extinction at the end of the Cretaceous. With its diverse viewpoints and new material, this resource will benefit researchers and graduate students in paleontology, marine biology, and evolutionary biology.
Author: Archibald Geikie
Publisher:
Published: 1882
Total Pages: 996
ISBN-13:
DOWNLOAD EBOOKAuthor: Archibald Geikie
Publisher:
Published: 1882
Total Pages: 996
ISBN-13:
DOWNLOAD EBOOKAuthor: F M Gradstein
Publisher: Elsevier
Published: 2012-08-14
Total Pages: 1176
ISBN-13: 0444594256
DOWNLOAD EBOOKThe Geologic Time Scale 2012, winner of a 2012 PROSE Award Honorable Mention for Best Multi-volume Reference in Science from the Association of American Publishers, is the framework for deciphering the history of our planet Earth. The authors have been at the forefront of chronostratigraphic research and initiatives to create an international geologic time scale for many years, and the charts in this book present the most up-to-date, international standard, as ratified by the International Commission on Stratigraphy and the International Union of Geological Sciences. This 2012 geologic time scale is an enhanced, improved and expanded version of the GTS2004, including chapters on planetary scales, the Cryogenian-Ediacaran periods/systems, a prehistory scale of human development, a survey of sequence stratigraphy, and an extensive compilation of stable-isotope chemostratigraphy. This book is an essential reference for all geoscientists, including researchers, students, and petroleum and mining professionals. The presentation is non-technical and illustrated with numerous colour charts, maps and photographs. The book also includes a detachable wall chart of the complete time scale for use as a handy reference in the office, laboratory or field. The most detailed international geologic time scale available that contextualizes information in one single reference for quick desktop access Gives insights in the construction, strengths, and limitations of the geological time scale that greatly enhances its function and its utility Aids understanding by combining with the mathematical and statistical methods to scaled composites of global succession of events Meets the needs of a range of users at various points in the workflow (researchers extracting linear time from rock records, students recognizing the geologic stage by their content)