Current Research Part A

Current Research Part A PDF Author: Geological Survey of Canada
Publisher:
ISBN: 9780660110059
Category : Canada
Languages : en
Pages : 460

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Current Research Part A

Current Research Part A PDF Author: Geological Survey of Canada
Publisher:
ISBN: 9780660110059
Category : Canada
Languages : en
Pages : 460

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Book Description


Age Determinations and Geological Studies

Age Determinations and Geological Studies PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 662

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Ages of Selected Intrusive Rocks and Associated Ore Deposits in the Colorado Mineral Belt

Ages of Selected Intrusive Rocks and Associated Ore Deposits in the Colorado Mineral Belt PDF Author: Charles G. Cunningham
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 40

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Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 15

Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 15 PDF Author: R. D. Stevens
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68

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Book Description
"Two hundred and eight potassium-argon age determinations carried out on Canadian rocks and minerals are reported. Each age determination is accompanied by a description of the rock and mineral concentrate used: brief interpretative comments regarding the geological significance of each age are also provided where possible. The experimental procedures employed are described in brief outline and the constants used in the calculation of ages are listed. Two geological time-scales are reproduced in tabular form for ready reference and an index of all Geological Survey of Canada K-Ar age determinations published in this format has been prepared using NTS quadrangles as the primary reference." --

Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 16

Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 16 PDF Author: R. D. Stevens
Publisher:
ISBN:
Category : Potassium-argon dating
Languages : en
Pages : 68

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Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 292

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Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 482

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Age Determinations and Geological Studies

Age Determinations and Geological Studies PDF Author: R. K. Wanless
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 134

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Book Description


Age Determinations and Geological Studies

Age Determinations and Geological Studies PDF Author: R. K. Wanless
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 152

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Advances in 40Ar/39Ar Dating

Advances in 40Ar/39Ar Dating PDF Author: F. Jourdan
Publisher: Geological Society of London
ISBN: 1862393605
Category : Science
Languages : en
Pages : 378

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Book Description
Decoding the complete history of Earth and our solar system requires the placing of the scattered pages of Earth history in a precise chronological order, and the 40Ar/39Ar dating technique is one of the most trusted dating techniques to do that. The 40Ar/39Ar method has been in use for more than 40 years, and has constantly evolved since then. The steady improvement of the technique is largely due to a better understanding of the K/Ar system, an appreciation of the subtleties of geological material and a continuous refinement of the analytical tools used for isotope extraction and counting. The 40Ar/39Ar method is also one of the most versatile techniques with countless applications in archaeology, tectonics, structural geology, orogenic processes and provenance studies, ore and petroleum genesis, volcanology, weathering processes and climate, and planetary geology. This volume is the first of its kind and covers methodological developments, modelling, data handling, and direct applications of the 40Ar/39Ar technique.