The Maine Geological Survey provides the people and businesses of Maine with essential geologic information about the land where we live and work.
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Significant sand and gravel aquifers in the Mapleton quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-106
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Significant sand and gravel aquifers in the New Sweden quadrangle, Maine
Craig D. Neil and Michael E. Foley
Maine Geological Survey, Open-File Map 02-122
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Significant sand and gravel aquifers in the Number Nine Lake quadrangle, Maine
Craig D. Neil and Craig D. Neil
Maine Geological Survey, Open-File Map 02-116
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Significant sand and gravel aquifers in the Oxbow East quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-109
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Significant sand and gravel aquifers in the Packard Lake quadrangle, Maine
Craig D. Neil and Craig D. Neil
Maine Geological Survey, Open-File Map 02-117
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Significant sand and gravel aquifers in the Paulette Brook quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-140
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Significant sand and gravel aquifers in the Picard Brook quadrangle, Maine
Craig D. Neil and Michael E. Foley
Maine Geological Survey, Open-File Map 02-119
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Significant sand and gravel aquifers in the Portage Lake East quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-142
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Significant sand and gravel aquifers in the Presque Isle quadrangle, Maine
Craig D. Neil and Craig D. Neil
Maine Geological Survey, Open-File Map 02-111
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Significant sand and gravel aquifers in the Speckled Mountain quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-147
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Significant sand and gravel aquifers in the St. Agatha quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-139
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Significant sand and gravel aquifers in the St. John quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-132
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Significant sand and gravel aquifers in the Van Buren quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-130
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Significant sand and gravel aquifers in the Violette Stream quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-129
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Significant sand and gravel aquifers in the Washburn quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-143
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Significant sand and gravel aquifers in the Westfield quadrangle, Maine
Craig D. Neil and Craig D. Neil
Maine Geological Survey, Open-File Map 02-115
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Significant sand and gravel aquifers in the Wheelock quadrangle, Maine
Craig D. Neil and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-133
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Significant sand and gravel aquifers in the York Ridge quadrangle, Maine
Craig D. Neil and Daniel B. Locke
Maine Geological Survey, Open-File Map 02-105
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Simplified bedrock geologic map of Maine
Marc Loiselle
Maine Geological Survey, Open-File Map SBGMM. Map showing the simplified bedrock geology of Maine. Inset maps show regional metamorphic zones and generalized Northern Appalachian geology. The map also includes a generalized geologic cross section. A table and text on the reverse describe the geologic history of Maine and how it relates to plate tectonics.
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Surficial geology of the Bath quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-145
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Surficial geology of the Lewiston quadrangle, Maine
Carol T. Hildreth
Maine Geological Survey, Open-File Map 02-154
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Surficial geology of the Minot quadrangle, Maine
Carol T. Hildreth
Maine Geological Survey, Open-File Map 02-231
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Surficial geology of the Speckled Mountain quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 02-144
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Surficial materials of the Ashland quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 02-53
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Surficial materials of the Bath quadrangle, Maine
Daniel B. Locke and Thomas K. Weddle
Maine Geological Survey, Open-File Map 02-102