کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8914719 1640743 2018 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Revised Quaternary glacial succession and post-LGM recession, southern Wind River Range, Wyoming, USA
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Revised Quaternary glacial succession and post-LGM recession, southern Wind River Range, Wyoming, USA
چکیده انگلیسی
New 10Be boulder exposure ages from moraines previously correlated to the Temple Lake and Alice Lake allostratigraphic units in the cirques of Stough Basin and Cirque of the Towers show general equivalence to the stadial event just prior to the onset of the Bølling interstadial (17.5-14.7 ka) and to the Intra-Allerød Cold Period-Younger Dryas stadial phase (13.9-11.7 ka), respectively. From this evidence, the Temple Lake Alloformation of the Wind River Mountains now should correspond to the INTIMATE GS-2.1a (Oldest Dryas) stadial event while the Alice Lake Alloformation should correspond to the INTIMATE GS-2 stadial (IACP-Younger Dryas). Thus, we consider that evidence no longer exists for early-to mid-Holocene glacial events in the southern Wind River Range.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary Science Reviews - Volume 192, 15 July 2018, Pages 167-184
نویسندگان
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