کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9535963 1356932 2005 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Age revision of some Palaeozoic strata of Mongolia based on conodonts
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Age revision of some Palaeozoic strata of Mongolia based on conodonts
چکیده انگلیسی
Ages of some Palaeozoic stratigraphic units in Southern Mongolia are revised by means of conodonts. The Arynshand Formation is dated as Early Carboniferous. The upper part of the Gavuu Member of the Mandalovoo Formation near the Bayan-Khoshuu Ruins section in the Mushgai area is definitely the earliest Devonian; a new stratigraphic unit, the Olonovoot Formation, is named for this part. The upper part of the Tsagaanbulag Formation at the Tsakhir Section and the Ulaan-Shand Section should be assigned to the Lochkovian rather than Silurian. The Chuluun Formation is actually late Emsian, and the Tsagaankhaalga Formation is early Eifelian. The Indert Formation is Early Carboniferous.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Asian Earth Sciences - Volume 25, Issue 5, August 2005, Pages 759-771
نویسندگان
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