EarthWorks Geospatial Catalog

Surficial geologic map of the Holderness quadrangle, Belknap, Grafton, and Carroll Counties, New Hampahsire / by Daniel J. Tinkham and John A. Brooks ; digital compilation by Emery & Garrett Groundwater, Inc.

Relief shown by contours and shading. "Contour interval 20 feet." "DRAFT." "Map preparation: surficial mapping completed by Daniel J. Tinkham and John A. Brooks (consulting geologists at Emery & Garrett Groundwater, Inc) during the 2010 field season." "Surficial geologic map Open-file series GEO-097-024000-SMOF." "GRANIT tile 97." Includes quadrangle location map, ancillary map "Shaded-relief Digital Elevation Model (DEM) data showing the southeast trending glacial topographic features within the Holderness quadrangle", 4 color photos of "Representative photographs of the map area", and text "Glacial geology of the Holderness quadrangle."
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