Author: Teruya Uyeno
Publisher: Geological Survey of Canada
ISBN:
Category : Conodonts
Languages : en
Pages : 224
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Book Description
"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:
ISBN:
Category :
Languages : en
Pages : 90
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Book Description
Author: Hubert Szaniawski
Publisher:
ISBN:
Category : Conodonts
Languages : en
Pages : 300
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Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 458
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Book Description
"Numero extraordinario" with 1972.
Author: Robert M. Sullivan
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Fossils
Languages : en
Pages : 368
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Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 560
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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 700
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Book Description
Author: Hans Peter Trettin
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 264
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Book Description
Author: John A. Talent
Publisher: Springer Science & Business Media
ISBN: 9048134285
Category : Science
Languages : en
Pages : 1104
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Book Description
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: Ulrich Mayr
Publisher:
ISBN: 9780660174686
Category : Devon Island (Nunavut)
Languages : en
Pages : 742
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Book Description
