Thicknesses of hydrogeologic units used in the hydrogeologic framework and transient ground-water flow model of the Death Valley regional ground-water flow system, Nevada and California
A digital three-dimensional hydrogeologic framework model (HFM) represents the geometry and 
extent of hydrogeologic units (HGUs) and major structures in the Death Valley regional ground-
water flow system (DVRFS). The HFM thickness data represent the geometry of the HFM by 
defining the thicknesses of the 27 HGUs in …