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”.
-
Surficial materials of the Socatean Bay quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-54
-
Surficial materials of the Somersworth quadrangle, Maine
Geoffrey W. Smith
Maine Geological Survey, Open-File Map 98-160
-
Surficial materials of the Spring Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-91
-
Surficial materials of the Standish quadrangle, Maine
John C. Gosse
Maine Geological Survey, Open-File Map 98-176
-
Surficial materials of the Steep Falls quadrangle, Maine
John C. Gosse and Woodrow B. Thompson
Maine Geological Survey, Open-File Map 98-190
-
Surficial materials of the The Forks quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-55
-
Surficial materials of the Tomhegan Pond quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-56
-
Surficial materials of the Waterboro quadrangle, Maine
Andres Meglioli
Maine Geological Survey, Open-File Map 98-178
-
Surficial materials of the Wells quadrangle, Maine
Geoffrey W. Smith
Maine Geological Survey, Open-File Map 98-164
-
Surficial materials of the West Lake quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-93
-
Surficial materials of the West Newfield quadrangle, Maine
Robert M. Newton
Maine Geological Survey, Open-File Map 98-169
-
Surficial materials of the Wild River quadrangle, Maine
Daniel B. Locke
Maine Geological Survey, Open-File Map 98-235
-
Surficial materials of the York Beach quadrangle, Maine
Patrick G. O'Toole and J Michael Clinch
Maine Geological Survey, Open-File Map 98-167
-
Surficial materials of the York Harbor quadrangle, Maine
J Michael Clinch and Patrick B. O'Toole
Maine Geological Survey, Open-File Map 98-166
-
Bedrock geology of the Gray 7.5-minute quadrangle, Cumberland County, Maine
John W. Creasy and Alexander C. Robinson
Maine Geological Survey, Open-File Report 97-3
-
Bedrock geology of the Limington quadrangle, Maine
Henry N. Berry IV
Maine Geological Survey, Open-File Map 97-60
-
Bedrock geology of the North Windham 7.5' quadrangle, Maine
Arthur M. Hussey II
Maine Geological Survey, Open-File Map 97-43
-
Surficial geology of the Brownfield quadrangle, Maine
P Thompson Davis and William R. Holland
Maine Geological Survey, Open-File Map 97-48
-
Surficial geology of the Cornish quadrangle, Maine
Robert M. Newton and William R. Holland
Maine Geological Survey, Open-File Map 97-54
-
Surficial geology of the Gray quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 97-58
-
Surficial geology of the Great East Lake quadrangle, Maine
Jon C. Boothroyd
Maine Geological Survey, Open-File Map 97-46
-
Surficial geology of the Kezar Falls quadrangle, Maine
F Thompson Davis and William R. Holland
Maine Geological Survey, Open-File Map 97-52
-
Surficial geology of the Lisbon Falls South quadrangle, Maine
Thomas K. Weddle
Maine Geological Survey, Open-File Map 97-49
-
Surficial geology of the Mousam Lake quadrangle, Maine
Andres Meglioli and Woodrow B. Thompson
Maine Geological Survey, Open-File Map 97-59
-
Surficial geology of the Naples quadrangle, Maine
Carol T. Hildreth
Maine Geological Survey, Open-File Map 97-50