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Geology and mineral resource assessment of the Venezuelan Guayana Shield at 1:500,000 scale; a digital representation of maps published by the U.S. Geological Survey

January 1, 1997

This CD-ROM contains vector-based digital maps of the geology and resource assessment of the Venezuela Guayana Shield originally published as paper maps in 1993 in U. S. Geological Survey Bulletin 2062, at a scale of 1:1 million and revised in 1993-95 as separate maps at a scale of 1:500,000. Although the maps on this disc can be displayed at different scales, they are not intended to be used at any scale more detailed than 1:500,000.

Citation Information

Publication Year 1997
Title Geology and mineral resource assessment of the Venezuelan Guayana Shield at 1:500,000 scale; a digital representation of maps published by the U.S. Geological Survey
DOI 10.3133/ds46
Authors Paul G. Schruben, J. C. Wynn, Floyd Gray, D. P. Cox, J.H. Sterwart, W. E. Brooks
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Data Series
Series Number 46
Index ID ds46
Record Source USGS Publications Warehouse

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Floyd Gray

Scientist Emeritus
Geology, Minerals, Energy, and Geophysics Science Center
Phone
520-670-5582

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