[1poster39-51] T2. History of Earth

entryECS

[T12-P-10] Direct U–Pb Dating of Caliche to Constrain the Depositional Ages of Vertebrate Fossil-Bearing Strata in the Gobi Desert, Mongolia

*Yudai FUJII¹, Yuto TAKEYA², Kazumasa AOKI³, Kentaro CHIBA², Khishigjav TSOGTBAATAR⁴, Buuvei MAINBAYAR⁴, Batsaikhan BUYANTEGSH⁴, Mototaka SANEYOSHI² (1. Okayama University of Science, Graduate School of Science and Engineering, 2. Okayama University of Science, Faculty of Biosphere-Geosphere Science, 3. Okayama University of Science, Center for Fundamental Education, 4. Institute of Paleontology, Mongolian Academy of Sciences)

Keywords:

Upper Cretaceous,Caliche,Calcite,U-Pb Age Determination