Geologic map of the Delvada Spring Quadrangle, Nevada, by A. Elizabeth Jones, 1997.
A geologic map of the Delvada Spring 7.5' Quadrangle in Humboldt County, Nevada, with one cross section and descriptions of 19 map units. Accompanying text describes the general geology of the quadrangle.
Map FS-13, 7 pages and one 26x33" b/w plate, 1:24,000 scale, $5.00