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 [...]
