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 Big Moose Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 02-226
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Surficial materials of the Bridgewater quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-70
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Surficial materials of the Bull Brook quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 02-87
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Surficial materials of the Caribou quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-77
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Surficial materials of the Daigle quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-99
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Surficial materials of the Doyle Ridge quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 02-72
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Surficial materials of the Easton Center quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-64
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Surficial materials of the Easton quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-63
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Surficial materials of the Echo Lake quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-65
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Surficial materials of the Fort Fairfield NW quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 02-75
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Surficial materials of the Fort Fairfield quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-79
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Surficial materials of the Fort Kent North quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-92
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Surficial materials of the Fort Kent South quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-95
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Surficial materials of the Freeport quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-156
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Surficial materials of the Frenchville quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-96
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Surficial materials of the Goodwin quadrangle, Maine
Craig D. Neil
Maine Geological Survey, Open-File Map 02-78
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Surficial materials of the Grand Isle quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-98
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Surficial materials of the Griswold quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 02-60
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Surficial materials of the Hadley Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 02-158
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Surficial materials of the Hamlin quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 02-73
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Surficial materials of the Hanford quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 02-84
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Surficial materials of the Lake Auburn East quadrangle, Maine
Daniel B. Locke and Carol T. Hildreth
Maine Geological Survey, Open-File Map 02-150
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Surficial materials of the Lewiston quadrangle, Maine
Carol T. Hildreth and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-153
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Surficial materials of the Lille quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-89
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Surficial materials of the Limestone quadrangle, Maine
Michael E. Foley
Maine Geological Survey, Open-File Map 02-76