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Model
Number: 1243
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by Joseph K. Roberts, 8.5 x 11 inches soft-cover book, 205 pages, 19 figures, 32 plates including folded Geologic Map of the Triassic of Northern Virginia, scale 1:125,000, 21 x 55 inches, Geologic Map of the Danville Area, scale 1 inch = 4 miles, 12.5 x 23 inches, Geologic Map of the Farmville and Richmond Basins, scale 1 inch = 4 miles, 19 x 12 inches, and Geologic Map of the Scottsville Area, scale 1 inch = 4 miles, 7 x 10 inches, 1928. The area treated in this report is of importance because of its position within the Piedmont, between the gold-quartz belt and the Blue Ridge. The natural resources described in this report include the coal of the Richmond and Farmville basins, and the sandstones, conglomerates and diabase of the entire Triassic area. This report also shows the structure and oil possibilities of the Triassic. Out-of-print.
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