Mineral resource potential of the NB-20-4 Quadrangle, Eastern Guayana Shield, Bolívar State, Venezuela /

Bibliographic Details
Main Authors:	Wynn, Jeffrey C. (Author), Sidder, Gary B. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991.
Series:	U.S. Geological Survey bulletin ; 1960.
Subjects:	Geology > Venezuela > Bolívar (State) Mines and mineral resources > Venezuela > Bolívar (State) Geology. Mines and mineral resources. Venezuela > Bolívar (State)
Online Access:	https://purl.fdlp.gov/GPO/gpo70022

Available Online