The Middle Devonian "Columbus" in Southern Ontario
Author : John B. Thibaudeau
Publisher :
Page : 88 pages
File Size : 29,90 MB
Release : 1961
Category : Geology
ISBN :
Author : John B. Thibaudeau
Publisher :
Page : 88 pages
File Size : 29,90 MB
Release : 1961
Category : Geology
ISBN :
Author : Clinton Raymond Stauffer
Publisher :
Page : 254 pages
File Size : 48,29 MB
Release : 1909
Category : Geology
ISBN :
Author : Teruya Uyeno
Publisher :
Page : 72 pages
File Size : 45,72 MB
Release : 1982
Category : Science
ISBN :
Author : Donald Kring Norris
Publisher :
Page : 382 pages
File Size : 15,39 MB
Release : 1971
Category : Brachiopoda, Fossil
ISBN :
Author : Francis D. Shelden
Publisher :
Page : 92 pages
File Size : 24,2 MB
Release : 1959
Category : Geology
ISBN :
Author : R. T. Becker
Publisher : Geological Society of London
Page : 296 pages
File Size : 21,9 MB
Release : 2007
Category : Science
ISBN : 9781862392229
The Devonian was a peculiar period, characterized by simplified plate tectonic configurations, climatic overheating and widely flooded continents. The bloom of fishes and ammonoids, extensive reef complexes, and the conquest of land indicate major biosphere innovations, punctuated by many global events, including two of the biggest mass extinctions. The Devonian was the first system for which subdivisions were formally defined. This was achieved by significant advances in pelagic biostratigraphy. The chronostratigraphic framework and interdisciplinary techniques allow us to correlate intervals or sudden events across facies boundaries, in order to reconstruct the sedimentary and evolutionary history of the system with highest precision. This volume honors the lifetime stratigraphic achievements of Michael Robert House (1930-2002). Based on case studies from Europe, North Africa and North America, it shows how the combination of biostratigraphy, chemostratigraphy, magnetostratigraphy, sequence stratigraphy and event stratigraphy can contribute to a much deeper understanding of both regional and global environmental change.
Author : Grace C. Keroher
Publisher :
Page : 1468 pages
File Size : 30,53 MB
Release : 1966
Category : Geology
ISBN :
A compilation of the geologic names of the United States, its possessions, the Trust Territory of the Pacific Islands, and the Panama Canal Zone.
Author :
Publisher :
Page : 1468 pages
File Size : 38,29 MB
Release : 1936
Category : Geology
ISBN :
Issue identified as 1935 covers names used through Dec. 1935.
Author :
Publisher :
Page : 1466 pages
File Size : 37,26 MB
Release : 1966
Category : Geology
ISBN :
Author : Erwin C. Stumm
Publisher : Geological Society of America
Page : 274 pages
File Size : 28,15 MB
Release : 1964
Category : Corals, Fossil
ISBN : 0813710936