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Archean and Early Proterozoic Tectonic Framework of North-Central United States and Adjacent Canada

Description: From abstract: This report contains the analysis of the southern part of the Canadian Shield and the subsurface of the southern interior platform where they comprise two Archean cratons and three Early Proterozoic collisional orogens.
Date: 1995
Creator: Sims, P. K. (Paul Kibler), 1918-2011
Partner: UNT Libraries Government Documents Department
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