Bedrock Geologic Map of the Underhill Quadrangle, Vermont
Digital Data from VG03-4B Doolan, B., Cherchetti, L., Holt, J., Ryan, J., Hengstenburg, C., and Rosencrantz, E., 2003,�Bedrock Geologic Map of the Underhill quadrangle, Vermont: Vermont Geological Survey Open File Report VG03-4B, scale 1:24,000. The bedrock geologic map data at a scale of 1:24,000 depicts types of …