Welcome to Shigeo Okuma's Home Page

	Shigeo Okuma, Ph.D. Geological Survey of Japan /AIST Higashi 1-1-1, no.7, Tsukuba, Ibaraki, 305-8567 Japan Phone: +1-298- 61-3584, Fax: +1-298-61-3618 E-mail: s.okuma@aist.go.jp
	Position: Leader, Geophysical Mapping Research Group Speciality: Potential field studies, especially aeromagnetic surveys

Member of:

• American Geophysical Union
• Society of Exploration Geophysicists
• Society of Exploration Geophysicists of Japan
• Seismological Society of Japan

Recent Studies

Publications

Aeromagnetic Surveys

• [History of Aeromagnetic Surveys at the GSJ]
• [Offshore of the western Nansei Islands]

High-Resolution Aeromagnetic Surveys

• [Yurihara Area]

Magnetic Anomalies over Volcanoes

• Domestic Volcanoes

  [Sengan Geothermal Area: Iwate-san Volcano, Akita-Yakeyama Volcano]
  [Izu-Oshima Volcano]
  [Asama Volcano]
  

• World Volcanoes
  

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