Author: James David VinePublisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 40
Book Description
The content and association of minor elements in different black-shale environments.
Element Distribution in Some Paleozoic Black Shales and Associated Rocks
Author: James David VinePublisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 40
Book Description
The content and association of minor elements in different black-shale environments.
Geochemical Investigations of Some Black Shales and Associated Rocks
Author: James David VinePublisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 52
Book Description
The content and association of minor elements in some black shales deposited in various types of geologic environments.
Element Distribution in Some Trough and Platform Types of Black Shale and Associated Rocks
Author: James David VinePublisher:
ISBN:
Category : Black shales
Languages : en
Pages : 52
Book Description
The content and association of minor elements in different black shale environments.
Geological Survey Bulletin
Author: Monthly Catalog of United States Government Publications
Author: Publications of the Geological Survey
Author: Geological Survey (U.S.).Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1070
Book Description
Element Distribution in Some Shelf and Eugeosynclinal Black Shales
Author: James David VinePublisher:
ISBN:
Category : Rocks
Languages : en
Pages : 40
Book Description
The content and association of minor elements in different black-shale environments. Emission spectrographic analyses of 220 samples of black shale from Pennsylvanian rocks of the shelf area in the Eastern Interior coal province and from Ordovician and Silurian rocks of the western North America eugeosyncline have been compared. Some samples of both the shelf group and the eugeosynclinal group have high contents of vanadium, chromium, zinc, silver, and moderately high contents of nickel and copper. High molybdenum and nickel contents are characteristic of the samples from the shelf; high barium content is characteristic of the samples from the eugeosyncline.
U.S. Geological Survey Professional Paper
Author: List of Geological Survey Geologic and Water-supply Reports and Maps for Utah
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 316
Book Description
List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Utah
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 316
Book Description