Biostratigraphy And Conodont Faunas Of Upper Ordovician Through Middle Devonian Rocks Eastern Arctic Archipelago
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| Author | : Teruya Uyeno |
| Publisher | : Geological Survey of Canada |
| Total Pages | : 224 |
| Release | : 1990 |
| Genre | : Conodonts |
| ISBN | : |
"The lower and middle Paleozoic strata of the eastern Arctic Archipelago change rapidly laterally from thin, shallow-water platform deposits to thicker, deeper water basinal deposits. The difficulty in correlating such strata has been overcome in part through well controlled conodont zonation, and by supplementary dating using palynomorphs and megafaunas. Such precise dating and correlation are essential for success in the search for petroleum and other mineral deposits. The study will also help refine calibration of the geological time scale in other parts of the world." --
| Author | : |
| Publisher | : |
| Total Pages | : 90 |
| Release | : 1998-06 |
| Genre | : |
| ISBN | : |
| Author | : H.P. Trettin |
| Publisher | : Geological Society of America |
| Total Pages | : 581 |
| Release | : 1991 |
| Genre | : Science |
| ISBN | : 081375450X |
Fourteen chapters discuss regional stratigraphy by time intervals from Precambrian to Quaternary, while other chapters describe the geography, geomorphology, tectonics, geophysical characteristics, and resources of the region. A summary chapter includes geologic maps, structural cross-sections, a geotectonic correlation chart, a gravity map, and a location map for exploration wells in the Arctic Islands and northern Greenland. A wealth of additional information is contained on the nine accompanying plates.
| Author | : Ulrich Mayr |
| Publisher | : |
| Total Pages | : 742 |
| Release | : 1998 |
| Genre | : Devon Island (Nunavut) |
| ISBN | : 9780660174686 |
| Author | : |
| Publisher | : |
| Total Pages | : 458 |
| Release | : 2003 |
| Genre | : Electronic journals |
| ISBN | : |
"Numero extraordinario" with 1972.
| Author | : Hubert Szaniawski |
| Publisher | : |
| Total Pages | : 300 |
| Release | : 1998 |
| Genre | : Conodonts |
| ISBN | : |
| Author | : |
| Publisher | : Natural Resources Canada |
| Total Pages | : 560 |
| Release | : |
| Genre | : |
| ISBN | : |
| Author | : Robert M. Sullivan |
| Publisher | : New Mexico Museum of Natural History and Science |
| Total Pages | : 368 |
| Release | : 2016-01-01 |
| Genre | : Fossils |
| ISBN | : |
| Author | : John A. Talent |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 1104 |
| Release | : 2012-06-28 |
| Genre | : Science |
| ISBN | : 9048134285 |
This volume focuses on the broad pattern of increasing biodiversity through time, and recurrent events of minor and major ecosphere reorganization. Intense scrutiny is devoted to the pattern of physical (including isotopic), sedimentary and biotic circumstances through the time intervals during which life crises occurred. These events affected terrestrial, lacustrine and estuarine ecosystems, locally and globally, but have affected continental shelf ecosystems and even deep ocean ecosystems. The pattern of these events is the backdrop against which modelling the pattern of future environmental change needs to be evaluated.
| Author | : |
| Publisher | : |
| Total Pages | : 1434 |
| Release | : 1995 |
| Genre | : Geology |
| ISBN | : |
