The Maine Geological Survey provides the people and businesses of Maine with essential geologic information about the land where we live and work.
Note: Many state documents are offered in PDF format. To view PDF documents, you will need the free Adobe Reader. If you need assistance, view our Maine government PDF Help page or contact the contributing Maine State agency via the link on the left sidebar under “Links”.
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Surficial materials of the Endless Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-68
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Surficial materials of the Farrow Mountain quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 01-313
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Surficial materials of the Fletcher Peak quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 01-284
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Surficial materials of the Forest City quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 01-351
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Surficial materials of the Forest quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 01-298
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Surficial materials of the Foster Ridge quadrangle, Maine
Andres Meglioli
Maine Geological Survey, Open-File Map 01-70
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Surficial materials of the Garland quadrangle, Maine
Thomas V. Lowell
Maine Geological Survey, Open-File Map 01-72
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Surficial materials of the Gassabias Lake quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 01-283
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Surficial materials of the Grand Lake Stream quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 01-282
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Surficial materials of the Green Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-76
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Surficial materials of the Guilford quadrangle, Maine
Glenn C. Prescott Jr
Maine Geological Survey, Open-File Map 01-80
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Surficial materials of the Hardy Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-84
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Surficial materials of the Hartland quadrangle, Maine
Glenn C. Prescott Jr
Maine Geological Survey, Open-File Map 01-87
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Surficial materials of the Harvey quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-89
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Surficial materials of the Haynesville quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-91
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Surficial materials of the Houghton quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 01-95
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Surficial materials of the Houlton North quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-97
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Surficial materials of the Houlton South quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-99
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Surficial materials of the Howland quadrangle, Maine
Dale F. Doughty and Edward B. Baker
Maine Geological Survey, Open-File Map 01-101 (Superseded by Hooke and others, 2016, Maine Geological Survey Open-File 16-23)
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Surficial materials of the Island Falls quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-103
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Surficial materials of the Jimmey Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 01-105
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Surficial materials of the Kelleyland quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 01-307
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Surficial materials of the Kennebago quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 01-110
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Surficial materials of the Kingman quadrangle, Maine
Glenn C. Prescott Jr
Maine Geological Survey, Open-File Map 01-115
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Surficial materials of the Kingsbury quadrangle, Maine
Andres Meglioli
Maine Geological Survey, Open-File Map 01-117