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- W2897806977 abstract "Research Article| October 09, 2018 Glacial chronology and slip rate on the west Klamath Lake fault zone, Oregon Gunnar T. Speth; Gunnar T. Speth † 1Geology Department, Western Washington University, Bellingham, Washington 98225, USA †gtspeth@gmail.com Search for other works by this author on: GSW Google Scholar Colin B. Amos; Colin B. Amos 1Geology Department, Western Washington University, Bellingham, Washington 98225, USA Search for other works by this author on: GSW Google Scholar William H. Amidon; William H. Amidon 2Department of Geology, Middlebury College, Middlebury, Vermont 05753, USA Search for other works by this author on: GSW Google Scholar Greg Balco; Greg Balco 3Berkeley Geochronology Center, Berkeley, California 94709, USA Search for other works by this author on: GSW Google Scholar Andrew J. Meigs; Andrew J. Meigs 4College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon 97331, USA Search for other works by this author on: GSW Google Scholar Samuel Graf Samuel Graf 2Department of Geology, Middlebury College, Middlebury, Vermont 05753, USA Search for other works by this author on: GSW Google Scholar Author and Article Information Gunnar T. Speth † 1Geology Department, Western Washington University, Bellingham, Washington 98225, USA Colin B. Amos 1Geology Department, Western Washington University, Bellingham, Washington 98225, USA William H. Amidon 2Department of Geology, Middlebury College, Middlebury, Vermont 05753, USA Greg Balco 3Berkeley Geochronology Center, Berkeley, California 94709, USA Andrew J. Meigs 4College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon 97331, USA Samuel Graf 2Department of Geology, Middlebury College, Middlebury, Vermont 05753, USA †gtspeth@gmail.com Publisher: Geological Society of America Received: 03 Nov 2017 Revision Received: 01 Jun 2018 Accepted: 22 Jul 2018 First Online: 09 Oct 2018 Online Issn: 1943-2674 Print Issn: 0016-7606 © 2018 Geological Society of America GSA Bulletin (2019) 131 (3-4): 444–460. https://doi.org/10.1130/B31961.1 Article history Received: 03 Nov 2017 Revision Received: 01 Jun 2018 Accepted: 22 Jul 2018 First Online: 09 Oct 2018 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Gunnar T. Speth, Colin B. Amos, William H. Amidon, Greg Balco, Andrew J. Meigs, Samuel Graf; Glacial chronology and slip rate on the west Klamath Lake fault zone, Oregon. GSA Bulletin 2018;; 131 (3-4): 444–460. doi: https://doi.org/10.1130/B31961.1 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 New geomorphic mapping and cosmogenic 3He geochronology on the west Klamath Lake fault zone in southern Oregon, USA, constrain the age of glacial and post-glacial landforms and the rate of normal-fault slip over the past ca. 150 k.y. We focus on geomorphic features that record progressive offset over multiple time intervals in order to detect potential secular changes in fault slip rate. Thirty-nine new cosmogenic 3He surface exposure dates and a depth profile establish a late-Pleistocene glacial chronology in the southern Cascade Range of Oregon and constrain the timing of the last two major glacial advances in the region at 17.6 ± 2.1 ka (1σ) and 97.6 ± 12.1 ka. Additionally, these data provide evidence that an older glacial advance likely occurred during marine isotope stage (MIS) 6. Fault scarp profiles from high-resolution airborne lidar, in combination with the exposure age data, allow the calculation of fault slip rates over intervals of ca. 104–105 years. Our calculations indicate dip-slip rates of ∼0.3 mm/yr since ca.100 ka, which may represent an increase from <0.1 mm/yr prior to ca. 100 ka, depending on the absolute age of the older glacial moraines. These rates provide insights into the structure of the Klamath Basin and suggest that despite a complex surface expression, individual fault strands likely merge to a single fault at depth. You do not have access to this content, please speak to your institutional administrator if you feel you should have access." @default.
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- W2897806977 title "Glacial chronology and slip rate on the west Klamath Lake fault zone, Oregon" @default.
- W2897806977 cites W1908957110 @default.
- W2897806977 cites W1956012417 @default.
- W2897806977 cites W1966928908 @default.
- W2897806977 cites W1967237681 @default.
- W2897806977 cites W1971513846 @default.
- W2897806977 cites W1973142975 @default.
- W2897806977 cites W1975350041 @default.
- W2897806977 cites W1982075335 @default.
- W2897806977 cites W1986373311 @default.
- W2897806977 cites W1986513973 @default.
- W2897806977 cites W1988651543 @default.
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- W2897806977 cites W1995657353 @default.
- W2897806977 cites W2005035365 @default.
- W2897806977 cites W2015843208 @default.
- W2897806977 cites W2016918141 @default.
- W2897806977 cites W2018502726 @default.
- W2897806977 cites W2026620167 @default.
- W2897806977 cites W2027135620 @default.
- W2897806977 cites W2027329688 @default.
- W2897806977 cites W2027336503 @default.
- W2897806977 cites W2034034969 @default.
- W2897806977 cites W2040582335 @default.
- W2897806977 cites W2050474528 @default.
- W2897806977 cites W2052849473 @default.
- W2897806977 cites W2054457333 @default.
- W2897806977 cites W2056891117 @default.
- W2897806977 cites W2058356409 @default.
- W2897806977 cites W2081910176 @default.
- W2897806977 cites W2083006233 @default.
- W2897806977 cites W2084995136 @default.
- W2897806977 cites W2089124750 @default.
- W2897806977 cites W2093378357 @default.
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