Differentiating Shawinigan and Ottawan orogenesis in the Central Adirondacks Chiarenzelli, J. ; Valentino, D. ; Lupulescu, M. ; Thern, E. ; Johnston, S. Abstract Publication: Geosphere Pub Date: February 2011 DOI: 10.1130/GES00583.1 Bibcode: 2011Geosp...7....2C