@article{oai:nagoya.repo.nii.ac.jp:00018107,
 author = {坪井, 辰哉 and 和田, 秀樹 and 中村, 俊夫 and 松崎, 浩之 and 大辻, 菜穂 and 藤岡, 換太郎 and 小栗, 一将 and 北里, 洋 and Tsuboi, Tatsuya and Wada, Hideki and Nakamura, Toshio and Matsuzaki, Hiroyuki and Otsuji, Naho and Fujioka, Kantaro and Oguri, Kazumasa and Kitazato, Hiroshi},
 journal = {名古屋大学加速器質量分析計業績報告書},
 month = {Mar},
 note = {The large limestone block was found at 6500m depth of Palau Trench in 1993. The Sr isotopic age of this limestone shows the accumulation age of late Miocene. Using the submersible Shinkai 6500, we report the 14C density of seawater collected around the large limestone block on the landward slope of the Palau Trench, at around 6500m depth, which is significantly deeper than the carbonate compensation depth (CCD). AMS-14C measurements of dissolved inorganic carbon (DIC) extracted revealed values as low as -295‰. It is suggested that this value is predominantly caused by the dissolution from the limestone block., 1993 年の“しんかい6500'潜航の際に、パラオ毎溝陸側斜面の水深6500mの海底に巨大な石灰岩岩体を発見した。, 名古屋大学年代測定総合研究センターシンポジウム報告},
 pages = {73--77},
 title = {パラオ海溝の深海6500mに存在する石灰岩体の溶解},
 volume = {24},
 year = {2013}
}