RADIOCARBON AGES OF MOLLUSCAN SHELL FOSSILS IN RAISED BEACH DEPOSITS ALONG THE EAST COAST OF LUTZOW-HOLM BAY, ANTARCTICA, DETERMINED BY ACCELERATOR MASS-SPECTROMETRY (16th Symposium on Polar Biology)

• Main Authors: イガラシ, アツオ, ヌマナミ, ヒデキ, ツチヤ, ヤスタカ, ハラダ, ナオミ, フクチ, ミツオ, サイトウ, ツネマサ, IGARASHI, Atsuo, NUMANAMI, Hideki, TSUCHIYA, Yasutaka, HARADA, Naomi, FUKUCHI, Mitsuo, SAITO, Tsunemasa
• Language: English
• Published: National Institute of Polar Research 1995
• Subjects: Langhovde; Ongul; Raised Beach; Skallen; Antarc*; Antarctica; Polar Biology; Proceedings of the NIPR Symposium on Polar Biology
• Online Access: https://nipr.repo.nii.ac.jp/record/5277/files/KJ00000767620.pdf; https://doi.org/10.15094/00005277; https://nipr.repo.nii.ac.jp/records/5277

P(論文) Radiocarbon ages of molluscan shell fossils embedded in raised beach deposits were measured by a Tandetron Accelerator Mass-Spectrometer at 12 locations in the Ongul Islands, Langhovde, and Skallen, all along the east coast of Lutzow-Holm Bay, Antarctica. Radiocarbon ages determined by Tandem Accelerator Mass-Spectrometry are 34350±550, 35040±480, 36180±630, and 37420±720 years B.P. for the Ongul Islands, 3660±100, 33410±510, 34940±460, and 37200±910 years B.P. for Langhovde, and 3180±90, 3790±180, 4720±90, and 7810±130 years B.P. for Skallen, respectively. departmental bulletin paper