Maps, Data, Publications, and Resources
Prototype three-dimensional surficial materials map of the Marlborough quadrangle, Massachusetts. Open-File Report
Preliminary bedrock geologic map of the Hudson quadrangle, Massachusetts. Open-File Report (2005).
Preliminary Bedrock Geologic Map of the Hudson 7.5' Quadrangle Worcester and Middlesex Counties, Massachusetts. Open File Report (2014).
Note: This map supersedes "Preliminary bedrock geologic map of the Hudson quadrangle, Massachusetts", MGS map published in 2005
Report accompanies map-- be sure to download both!
Fracture characterization map of the Marlborough quadrangle, Massachusetts. Geologic Map (2006).
[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] 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).
Bedrock geologic map of the Marlborough quadrangle, Massachusetts. geologic Map (2004).
Well inventory of the Marlborough quadrangle, Massachusetts. Well Inventory (2004).
Well inventory of the Hudson quadrangle, Massachusetts. Well Inventory (2005).