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Geochemical reconnaissance of late Proterozoic volcanic and mafic plutonic rocks of the Al ʻAwshaziyah quadrangle and related rocks in the Qufar quadrangle, Northern Arabian Shield /

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Bibliographic Details
Main Author: Leo, Gerhard W.
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, U.S. Geological Survey ; 1986.
Series:U.S. Geological Survey bulletin ; 1680.
Subjects:
Geochemistry > Saudi Arabia.
Geology, Stratigraphic > Precambrian.
Volcanic ash, tuff, etc. > Saudi Arabia.
Description
Item Description:Shipping list number: 86-993-P.
Physical Description:iii, 16 pages : illustrations, maps ; 28 cm.
Bibliography:Bibliography: pages 15-16.