Digital Bedrock Geologic-GIS Map of the Hartland and North Hartland 7.5' Quadrangles, New Hampshire (NPS, GRD, GRI, SAGA, HANH_bedrock digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Walsh (2016)
The Digital Bedrock Geologic-GIS Map of the Hartland and North Hartland 7.5' Quadrangles, New Hampshire 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 (hanh_bedrock_geology.gdb), and a 2.) Open Geospatial Consortium (OGC) …