Abstract

Research Article| May 01, 1986 Tectonic implications of late Paleozoic metamorphism in southeastern New England Kieran O'Hara Kieran O'Hara 1Department of Geology, University of Kentucky, Lexington, Kentucky 40506-0059 Search for other works by this author on: GSW Google Scholar Author and Article Information Kieran O'Hara 1Department of Geology, University of Kentucky, Lexington, Kentucky 40506-0059 Publisher: Geological Society of America First Online: 01 Jun 2017 Online ISSN: 1943-2682 Print ISSN: 0091-7613 Geological Society of America Geology (1986) 14 (5): 430–432. https://doi.org/10.1130/0091-7613(1986)14<430:TIOLPM>2.0.CO;2 Article history First Online: 01 Jun 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Kieran O'Hara; Tectonic implications of late Paleozoic metamorphism in southeastern New England. Geology 1986;; 14 (5): 430–432. doi: https://doi.org/10.1130/0091-7613(1986)14<430:TIOLPM>2.0.CO;2 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyGeology Search Advanced Search Abstract A map showing the distribution of Pennsylvanian-Permian metamorphism in southern New England shows that the center of metamorphism is located substantially south and east of Middle Devonian (Acadian) high-grade metamorphism; this suggests that the Permian disturbance in southern New England is not related to delayed post-Acadian uplift. The map is based on existing data within the Pennsylvania basins and on a combination of published microstructures and apparent mineral ages in the surrounding rocks. The distribution of metamorphism is, however, apparently related to major tectonic boundaries that were active during the late Paleozoic and suggests that it may be the result of terrane accretion during the late Paleozoic. This content is PDF only. Please click on the PDF icon to access. First Page Preview Close Modal You do not have access to this content, please speak to your institutional administrator if you feel you should have access.

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