1:24,000 scale Geologic Map of the Grimes Point Quadrangle, Churchill County, Nevada. Nevada Bureau of Mines and Geology Map 173. Detailed geologic mapping by John W. Bell and P. Kyle House in 2010. Map includes description of 17 geologic units. The GIS work was in support of the U. S. Geological Survey COGEOMAP program. The Geodatabase specifies feature datasets and feature classes, together with feature attributes, subtypes and domains, suitable for the printed geologic map. In addition to basic geology (lithology, contacts and faults, etc.), the maps may include metamorphic overprints, cross-sections, and explanatory legend-graphics such as correlation charts, used to supplement columnar legends. Includes results of geochemical analyses and age determinations of igneous rocks. The map, text, and GIS work are available for purchase at the links provided under online availability.
Friday, April 8, 2016 12:11 pm