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 Norway quadrangle, Maine
Daniel B. Locke and Woodrow B. Thompson
Maine Geological Survey, Open-File Map 00-132
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Surficial materials of the Palermo quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-41
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Surficial materials of the Peaked Mountain Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-165
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Surficial materials of the Pembroke quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-111
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Surficial materials of the Pittsfield quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-53
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Surficial materials of the Porcupine Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-110
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Surficial materials of the Razorville quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-44
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Surficial materials of the Red Beach quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-108
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Surficial materials of the Robbinston quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-109
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Surficial materials of the Rocky Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-151
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Surficial materials of the Rome quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-68
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Surficial materials of the Roque Bluffs quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-173
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Surficial materials of the Schoodic Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-160
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Surficial materials of the Skowhegan quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-63
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Surficial materials of the Tunk Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-162
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Surficial materials of the Tunk Mountain quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-159
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Surficial materials of the Unity Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-57
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Surficial materials of the Unity quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-60
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Surficial materials of the Washington quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-45
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Surficial materials of the Waterford Flat quadrangle, Maine
Daniel B. Locke and Woodrow B. Thompson
Maine Geological Survey, Open-File Map 00-134
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Surficial materials of the Waterville quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-69 (Superseded by Weddle and Locke, 2016, Maine Geological Survey Open-File 16-7)
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Surficial materials of the West Lubec quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-122
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Surficial materials of the Whiting quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-121
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Surficial materials of the Whitneyville quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-169
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Surficial materials of the Wilton quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 00-77