Center for Obsidian and Lithic Studies, Meiji University,
Head office: Sarugaku-cho
3rd Sarugakucho building, Surugadai Campus, Meiji University
1-6-3, Kanda Sarugaku-cho, Chiyoda-ku, Tokyo, JAPAN.
Postal code: 101-8301
TEL: +81-3-3296-4424
Email: meiji.cols@gmail.com
Center for Obsidian and Lithic Studies, Meiji University,
Nagawa branch, Nagano Prefecture
3670-8, Daimon, Nagawa-cho, Chiisagata-gun, Nagano, JAPAN.
Postal code: 386-0601
TEL : +81-268-41-8815