Author: R. D. Stevens
Publisher:
ISBN:
Category : Potassium-argon dating
Languages : en
Pages : 68
Book Description
Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 16
Author: R. D. Stevens
Publisher:
ISBN:
Category : Potassium-argon dating
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Potassium-argon dating
Languages : en
Pages : 68
Book Description
Age Determinations and Geological Studies, K-Ar Isotopic Ages, Report 15
Author: R. D. Stevens
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68
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." --
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68
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 9
Author: R. K. Wanless
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 90
Book Description
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 90
Book Description
Geophysical Abstracts
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 1444
Book Description
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 1444
Book Description
Geophysical Abstracts ...
Age Determinations and Geological Studies: K-Ar Isotopic Ages
Author: R. K. Wanless
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 108
Book Description
Publisher:
ISBN:
Category : Geological time
Languages : en
Pages : 108
Book Description
Geological Survey Professional Paper
U.S. Geological Survey Professional Paper
Bibliography of New Brunswick Geoscience (1839 to 1994)
Author: D. M. Richard
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 262
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 262
Book Description
The Ecology of Areas with Serpentinized Rocks
Author: B.A. Roberts
Publisher: Springer Science & Business Media
ISBN: 9401137226
Category : Science
Languages : en
Pages : 425
Book Description
Publisher: Springer Science & Business Media
ISBN: 9401137226
Category : Science
Languages : en
Pages : 425
Book Description