Maps, Data, Publications, and Resources
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Filters: Keyword is Berwick formation [Clear All Filters]
[Draft] Preliminary bedrock geologic map of the Lawrence quadrangle, Massachusetts. Open-File Report (2005).
Evidence for arsenic-mineralization in granitic basement rocks, Ayer Granodiorite, northeastern Massachusetts. Abstracts with Programs - Geological Society of America 42, 160 - 160 (2010).
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 Westford quadrangle, Massachusetts. Open-File Report (2009).
Progress map of the preliminary bedrock geologic map of the Billerica quadrangle, Massachusetts. (2011).
Progress report of bedrock geologic mapping of the Lowell quadrangle, Massachusetts. Progress Map (2010).