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Stable Isotope Lab. : IsoPrime (GV Instrument)

What's new? Instruments

丒2007.09.17: IsoPrime page up

  • Mass spectrometry丗 IsoPrime
  • Preparation system丗 MultiPrep
  • Lab. name丗Inorganic Geochemistry Lab.
  • Samples丗foraminifera, bulk carbonate
  • GV IsoPrime installed in Marth 2003 was the main instrument for stable carbon and oxygen isotope analysis of carbonate samaples such as foraminifera and bulk carbonate. The IsoPrime has been equiped with a Gilson autosampler for automated sample acquisition. This system is now optimized to acquire carbon and oxygen isotopes on foraminifera samples.

Research subjects
  • Establish the age model of core samples by oxygen isotope stratigraphy
  • high-resolution analysis of planktonic foraminifers with different dwelling habitats to reveal the variability of surface water structure
Contact Recent Publications
Minoru Ikehara
Kochi University
Center for Advanced Marine Core Research
Phone丗+81-88-864-6719
Email丗ikehara (at) cc.kochi-u.ac.jp
  • 抮尨丂幚丆懞嶳夒巎丆懡揷堜廋丆奜惣撧捗旤丆戝摴廋岹丆愳敠曚崅丆埨揷彯搊丆巐崙壂偐傜嵦庢偝傟偨俀杮偺IMAGES僐傾傪梡偄偨戞巐婭屻婜偵偍偗傞僥僼儔憌彉丆壔愇丆79, 60-76, 2006.
  • Harada, N., Ahagon, N., Sakamoto, T., Uchida, M., Ikehara, M., and Shibata, Y., Rapid fluctuation of alkenone temperature in the southwestern Okhotsk Sea during the past 120 kyr, Global and Planetary Change, 53, 29-36, 2006.
  • Kameo, K., Okada, M., El-Masry, M., Hisamitsu, T., Saito, S., Nakazato, H., Ohkouchi, N., Ikehara, M., Kitazato, H., and Taira, A., An age model and physical properties of the upper Quaternary core sediments in the Choshi area, central Japan, and their paleoceanographic significance, The Island Arc, 15 (3), 366-377, 2006.
  • Sakamoto, T., Ikehara, M., Uchida, M., Aoki, Shibata, Y., K., Kanamatsu, T., Harada, N., Iijima, K., Katsuki, K., Asahi, H., Takahashi, K., Sakai, H., Kawahata, H., Millennial-scale variations of sea-ice expansion in the southwestern part of the Okhotsk Sea during 120 kyr: Age model, and ice-rafted debris in IMAGES Core MD01-2412, Global and Planetary Change, 53, 58-77, 2006.

Copyright (C) 2003 Minoru Ikehara. All Rights Reserved