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

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
Title 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 PDF eBook
Author Glen A. Izett
Publisher Geological Society of America
Pages 108
Release 1990
Genre Science
ISBN 0813722497

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The Cretaceous-Tertiary (K-T) Boundary Interval, Raton Basin, Colorado and New Mexico, and Its Content of Shock-metamorphosed Minerals

The Cretaceous-Tertiary (K-T) Boundary Interval, Raton Basin, Colorado and New Mexico, and Its Content of Shock-metamorphosed Minerals
Title The Cretaceous-Tertiary (K-T) Boundary Interval, Raton Basin, Colorado and New Mexico, and Its Content of Shock-metamorphosed Minerals PDF eBook
Author Glen Arthur Izett
Publisher
Pages 250
Release 1987
Genre Geology, Stratigraphic
ISBN

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T. rex and the Crater of Doom

T. rex and the Crater of Doom
Title T. rex and the Crater of Doom PDF eBook
Author Walter Alvarez
Publisher Princeton University Press
Pages 208
Release 2015-09-15
Genre Science
ISBN 0691169667

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Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.

The Cretaceous-Tertiary Event and Other Catastrophes in Earth History

The Cretaceous-Tertiary Event and Other Catastrophes in Earth History
Title The Cretaceous-Tertiary Event and Other Catastrophes in Earth History PDF eBook
Author Graham Ryder
Publisher Geological Society of America
Pages 586
Release 1996-01-01
Genre Science
ISBN 9780813723075

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"This volume atempts to explore and clarify the relationship among the geological records, the extinctions, and the causes of catastrophes for life in Earth's history. Most of the papers address the geological record and the extinctions across the Cretaceou-Teriary boundary, and the buried Chicxulub structure that is now consensually deemed to be of impact origin and to be intimately related to that boundary." (GSA website).

Catastrophic Events and Mass Extinctions

Catastrophic Events and Mass Extinctions
Title Catastrophic Events and Mass Extinctions PDF eBook
Author Christian Koeberl
Publisher Geological Society of America
Pages 764
Release 2002
Genre Science
ISBN 9780813723563

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Distal Impact Ejecta Layers

Distal Impact Ejecta Layers
Title Distal Impact Ejecta Layers PDF eBook
Author Billy P. Glass
Publisher Springer Science & Business Media
Pages 723
Release 2012-12-14
Genre Science
ISBN 3540882626

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Impact cratering is an important geological process on all solid planetary bodies, and, in the case of Earth, may have had major climatic and biological effects. Most terrestrial impact craters have been erased or modified beyond recognition. However, major impacts throw ejecta over large areas of the Earth's surface. Recognition of these impact ejecta layers can help fill in the gaps in the terrestrial cratering record and at the same time provide direct correlation between major impacts and other geological events, such as climatic changes and mass extinctions. This book provides the first summary of known distal impact ejecta layers

From the Guajira Desert to the Apennines, and from Mediterranean Microplates to the Mexican Killer Asteroid

From the Guajira Desert to the Apennines, and from Mediterranean Microplates to the Mexican Killer Asteroid
Title From the Guajira Desert to the Apennines, and from Mediterranean Microplates to the Mexican Killer Asteroid PDF eBook
Author Christian Koeberl
Publisher Geological Society of America
Pages
Release 2022-08-01
Genre Science
ISBN 0813725577

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"This volume pays tribute to the career and scientific accomplishments of Walter Alvarez with papers related to the many topics he has covered : tectonics of microplates, structural geology, paleomagnetics, Apennine sedimentary sequences, geoarchaeology and Roman volcanics, Big History, and the discovery of evidence for a large asteroidal impact event at the Cretaceous-Tertiary (now Cretaceous-Paleogene) boundary site in Gubbio, Italy"--