All Articles tagged Boston Basin

• Science Paper
  May 01, 2020 EDT
  Avalonian Arc-To-Platform Transition in Southeastern New England: U-Pb Geochronology and Stratigraphy of Ediacaran Cambridge “Argillite,” Boston Basin, Massachusetts, USA
  Margaret D. ThompsonJames L. Crowley

  High-precision CA-TIMS 206Pb/238U zircon dates clarify the age and tectonic significance of the Cambridge Formation which is poorly exposed in the Boston Basin, eastern Massachusetts, but transected by ∼50 km...

  Abstract
• Science Paper
  June 01, 2014 EDT
  U-Pb Zircon Geochronology of Roxbury Conglomerate, Boston Basin, Massachusetts: Tectono-stratigraphic Implications for Avalonia in and Beyond SE New England
  Margaret D. ThompsonJahandar RamezaniJames L. Crowley

  High-precision CA-TIMS 206Pb/238U zircon dates from sandstone and Brighton igneous rocks associated with Roxbury Conglomerate in the Boston Basin, eastern Massachusetts provide constraints on the age and tectonic significance of...

  Abstract