Digital Geologic-GIS Map of Pea Ridge National Military Park and Vicinity, Arkansas and Missouri (NPS, GRD, GRI, PERI, PERI digital map) adapted from Arkansas Geological Survey Digital Geologic Quadrangle Maps by Chandler and Ausbrooks (digital compilations by Mayfield) (2009)
The Digital Geologic-GIS Map of Pea Ridge National Military Park and Vicinity, Arkansas and Missouri is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file geodatabase (peri_geology.gdb), a 2.) Open Geospatial Consortium (OGC) geopackage, and …