Maps, Data, Publications, and Resources
Preliminary bedrock geologic map of the Ayer quadrangle, Massachusetts. Open-File Report (2006). at <http://www.geo.umass.edu/stategeologist/>
Preliminary Bedrock Geologic Map of the area surrounding Shepley's Hill, Towns of Ayer and Devens, Massachusetts. Open-File Report (2008).
Onshore-Offshore Surficial Geologic Map of the Newburyport East and Northern Half of the Ipswich Quadrangles, Massachusetts. Geologic Map (2010).
Note: this version has been peer reviewed, edited, and supersedes all previously published, open-file, versions of this map (2010)
Fracture characterization map of the Marlborough quadrangle, Massachusetts. Geologic Map (2006).
[Draft]Preliminary bedrock geologic map of the Reading quadrangle, Massachusetts. Open-File Report (2005).
[Draft] Surficial materials map of the Marlborough quadrangle, Massachusetts. Open-File Report (2004).
GIS Files and metadata forthcoming
[Draft] Surficial geology of the Marlborough quadrangle, Massachusetts. Open-File Report (2004).
GIS and metadata forthcoming
[Draft] Preliminary bedrock geologic map of the Wilmington quadrangle, Massachusetts. Open-File Report (2005).
[Draft] Preliminary bedrock geologic map of the South Groveland quadrangle, Massachusetts. Open-File Report (2005).
[Draft] Preliminary bedrock geologic map of the Oxford quadrangle, Worcester County, Massachusetts, Providence County, Rhode Island and Windam County, Connecticut. Open File Report (2005).
GIS and metadata are forthcoming
[Draft] Preliminary bedrock geologic map of the Lawrence quadrangle, Massachusetts. Open-File Report (2005).
[Draft] Fracture characterization map of the Hudson quadrangle, Massachusetts. Open-File Report (2005).
Digital conversion of Peck, J.H., 1975, Preliminary bedrock geologic map of the Clinton quadrangle, Worcester County, Mass., U.S. Geological Survey Open File Report 75-658. Digital Conversion (2012).
[Digital Conversion] Bedrock geologic map of the Gloucester and Rockport quadrangles, Massachusetts. Digital Conversion (2007).
Bedrock geologic map of the Newton 7.5’ quadrangle, Middlesex, Norfolk and Suffolk counties, Massachusetts. Geologic Map
Bedrock geologic map of the Marlborough quadrangle, Massachusetts. geologic Map (2004).
Well Inventory of the Westford quadrangle, Massachusetts. Well Inventory (2009).
Well inventory of the Marlborough quadrangle, Massachusetts. Well Inventory (2004).
Well inventory of the Hudson quadrangle, Massachusetts. Well Inventory (2005).
Well Inventory of the Ayer quadrangle, Massachusetts. Well Inventory (2006).
Brittle Structure Database of the Wilmington quadrangle, Massachusetts. Open-File Report (2009).
Brittle Structure Database of the Gloucester and Rockport quadrangles, Massachusetts. Open-File Report (2007).