Abstract

Research Article| January 01, 1971 Evidence for Major Faulting in South-Central Maine R. B HATHEWAY R. B HATHEWAY Department of Geological Sciences, State University College of Arts and Science, Geneseo, New York 14454 Search for other works by this author on: GSW Google Scholar GSA Bulletin (1971) 82 (1): 253–258. https://doi.org/10.1130/0016-7606(1971)82[253:EFMFIS]2.0.CO;2 Article history received: 31 Jul 1970 first online: 02 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share MailTo Twitter LinkedIn Tools Icon Tools Get Permissions Search Site Citation R. B HATHEWAY; Evidence for Major Faulting in South-Central Maine. GSA Bulletin 1971;; 82 (1): 253–258. doi: https://doi.org/10.1130/0016-7606(1971)82[253:EFMFIS]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 SocietyGSA Bulletin Search Advanced Search Abstract Field evidence strongly suggests that south-central Maine is the locus of a major northeast-trending fault zone. Severe faulting has occurred in the Casco Bay, Bath, and Wiscasset quadrangles as indicated by: (1) the presence of mylonites and other cataclastic rocks; (2) an abrupt change in metamorphic intensity; (3) an offset of metamorphic isograds; and (4) a displacement of the axis of the major structural feature through Wiscasset, an antiform. Crustal movement on this 70-mi-long fault zone probably took place during the late stages of the Acadian orogeny, in Late Devonian time. 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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