2011年国際ワークショップ
当センターは、研究の国際的な規模での交流、共同研究の発展を目指し、2011年、国際ワークショップを開催しました。ワークショップは「黒曜石原産地研究に関する方法的諸問題と黒曜石資料の岩石学的な標準化」というテーマのもと、①黒曜石原産地推定の方法に関する新しい展望を切り拓くこと、②黒曜石原石資料のデータの国際的標準化を議論し、その成果を様々な国の様々の研究機関で共有化することを目的として開催されました。各報告は次の通りです。また、『資源環境と人類』第２号（2012）活動報告 には、各発表の要旨が掲載されています。
Michael D. Glascock(USA)：Obsidian Provenance by Trace-Element Analysis: Analytical Techniques, Standardization, and the Prospects for Data Sharing
Jeffrey R. Ferguson(USA)：Determining Obsidian Source Groups in Complex Regions: The Use of Multiple Analytical Methods
Jong Chan Kim(Korea)：Paektusan volcano source and geochemical analysis of archaeological obsidians in Korea
Vladimir K. Popov and Andrei V. Grebennikov(Russia)：Results of geochemical study on the basaltic glasses form Shkotovo Plateau and obsidian samples from Paectusan Volcano with various methods, INAA, ICP-MS, and PIXE-PIGME among different laboratories
Andrei V. Grebennikov and Vladimir K. Popov(Russia)：Geochemistry of volcanic glasses and strategies of search for still unknown obsidian sources on Kamchatka Peninsula (Russian Far East ).
Yaroslav V. Kuzmin(Russia)：Geoarchaeological Aspects of Obsidian Studies in the Russian Far East and Brief Comparison with Neighboring Regions
Tarou Kannari, Masashi Nagai, and Shigeo Sugihara(Japan)： Method and Problems of Obsidian Artifact Sourcing by X-ray Fluorescence Analyzer
Nobuyuki Ikeya(Japan) ：Identifying the Sources of Archaeological Obsidian in Chubu and Kanto, Japan, by EDXRF Analysis
Yoshimitsu Suda(Japan)：Characterization and standardization of geological obsidian using physical and chemical appliance: application to the archaeological obsidian artifacts
Keiji Wada, Kyohei Sano, Masayuki Mukai, Masami Izuho, and Hiroyuki Sato(Japan)：Chemical Composition and Microstructure of Obsidians from Hokkaido Source Area:with Special Reference to Geological and Petrological Data for Shirataki Obsidian Lava Complex, Hokkaido, Japan.
Masami Izuho, Yuichi Nakazawa, Fumito Akai, Satoru Yamada, Keiji Wada, Masayuki Mukai, and Hiroyuki Sato(Japan)：Reconstructing Hunter-gatherer Obsidian Procurement Strategy: A Case Study from the Late Upper Paleolithic Site of Kamihoronai-Moi, Hokkaido (Japan).
Michael D. Glascock(USA)：Obsidian Provenance by Trace-Element Analysis: Analytical Techniques, Standardization, and the Prospects for Data Sharing
Jeffrey R. Ferguson(USA)：Determining Obsidian Source Groups in Complex Regions: The Use of Multiple Analytical Methods
Jong Chan Kim(Korea)：Paektusan volcano source and geochemical analysis of archaeological obsidians in Korea
Vladimir K. Popov and Andrei V. Grebennikov(Russia)：Results of geochemical study on the basaltic glasses form Shkotovo Plateau and obsidian samples from Paectusan Volcano with various methods, INAA, ICP-MS, and PIXE-PIGME among different laboratories
Andrei V. Grebennikov and Vladimir K. Popov(Russia)：Geochemistry of volcanic glasses and strategies of search for still unknown obsidian sources on Kamchatka Peninsula (Russian Far East ).
Yaroslav V. Kuzmin(Russia)：Geoarchaeological Aspects of Obsidian Studies in the Russian Far East and Brief Comparison with Neighboring Regions
Tarou Kannari, Masashi Nagai, and Shigeo Sugihara(Japan)： Method and Problems of Obsidian Artifact Sourcing by X-ray Fluorescence Analyzer
Nobuyuki Ikeya(Japan) ：Identifying the Sources of Archaeological Obsidian in Chubu and Kanto, Japan, by EDXRF Analysis
Yoshimitsu Suda(Japan)：Characterization and standardization of geological obsidian using physical and chemical appliance: application to the archaeological obsidian artifacts
Keiji Wada, Kyohei Sano, Masayuki Mukai, Masami Izuho, and Hiroyuki Sato(Japan)：Chemical Composition and Microstructure of Obsidians from Hokkaido Source Area:with Special Reference to Geological and Petrological Data for Shirataki Obsidian Lava Complex, Hokkaido, Japan.
Masami Izuho, Yuichi Nakazawa, Fumito Akai, Satoru Yamada, Keiji Wada, Masayuki Mukai, and Hiroyuki Sato(Japan)：Reconstructing Hunter-gatherer Obsidian Procurement Strategy: A Case Study from the Late Upper Paleolithic Site of Kamihoronai-Moi, Hokkaido (Japan).