1. Coal resource occurrence map of the San Pablo quadrangle, Sandoval County, New Mexico, 1979 [cartographic material] Yale Public content 1985. 2022-11-21T20:17:42Z. 2022-11-25T22:33:58Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. New Mexico, Sandoval County, Rio Arriba County, Rio Arriba County., and Sandoval County.