Maine Geological Survey
3-C-2. Pasty glacial-marine clay coming to surface during well boring for USGS sand and gravel aquifer study, Little Androscoggin valley, Oxford.
Project Name: Thompson NGGDPP Grant 2020
Exact Creation Date
Credit must be given to the photographer and the Maine Geological Survey when this photo is displayed, reproduced, distributed and/or used in derivative works.
Presumpscot Fm.; glacial-marine clay; Oxford; sand and gravel aquifer study; observation well; WBT till sample site