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Filters: Keyword is Middlesex County Massachusetts and Author is Joseph P Kopera [Clear All Filters]
Evidence for arsenic-mineralization in granitic basement rocks, Ayer Granodiorite, northeastern Massachusetts. Abstracts with Programs - Geological Society of America 42, 160 - 160 (2010).
Fracture characterization of crystalline bedrock for groundwater investigations; an example from the Marlborough Quadrangle, Massachusetts. Abstracts with Programs - Geological Society of America 36, 113 - 113 (2004).