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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Reconnaissance surficial geology of the Blue Hill [15-minute] quadrangle, Maine
Woodrow B. Thompson and Harold W. Borns Jr
Maine Geological Survey, Open-File Map 77-36
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Reconnaissance surficial geology of the Bois Bubert quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-25
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Reconnaissance surficial geology of the Cross Island quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-27
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Reconnaissance surficial geology of the Farmington Falls quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-28
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Reconnaissance surficial geology of the Great Wass Island quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-29
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Reconnaissance surficial geology of the Harrington quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-30
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Reconnaissance surficial geology of the Jonesport quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-31
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Reconnaissance surficial geology of the Matinicus quadrangle, Maine
Woodrow B. Thompson
Maine Geological Survey, Open-File Map 77-32
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Reconnaissance surficial geology of the Monhegan quadrangle, Maine
Woodrow B. Thompson and Barry S. Timson
Maine Geological Survey, Open-File Map 77-47
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Reconnaissance surficial geology of the Small Point [15-minute] quadrangle, Maine
Geoffrey W. Smith
Maine Geological Survey, Open-File Map 77-17
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Reconnaissance surficial geology of the Swans Island [15-minute] quadrangle, Maine
Woodrow B. Thompson and Harold W. Borns Jr
Maine Geological Survey, Open-File Map 77-37
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Coastal marine geologic environments of the Addison quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-49
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Coastal marine geologic environments of the Augusta SE [Augusta 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-50
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Coastal marine geologic environments of the Bailey Island quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-51
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Coastal marine geologic environments of the Bangor SE [Bangor 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-52
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Coastal marine geologic environments of the Bar Harbor NE [Winter Harbor 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-53
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Coastal marine geologic environments of the Bar Harbor NW [Bar Harbor 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-54
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Coastal marine geologic environments of the Bar Harbor SE [Schoodic Head 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-55
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Coastal marine geologic environments of the Bar Harbor SW [Seal Harbor 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-56
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Coastal marine geologic environments of the Bath NE [Bath 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-57
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Coastal marine geologic environments of the Bath NW [Brunswick 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-58
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Coastal marine geologic environments of the Belfast quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-59
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Coastal marine geologic environments of the Biddeford Pool quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-61
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Coastal marine geologic environments of the Biddeford quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-60
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Coastal marine geologic environments of the Blue Hill NE [Blue Hill 7.5'] quadrangle, Maine
Barry S. Timson
Maine Geological Survey, Open-File Map 76-62