Shock remanence distribution of single-domain titanomagnetite-bearing basalt sample: implications for magnetic anomaly over impact crater

Masahiko Sato, The University of Tokyo, Tokyo, Japan, Kosuke Kurosawa, Chiba Institute of Technology, Chiba, Japan, Sunao Hasegawa, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan and Futoshi Takahashi, Kyushu University, Fukuoka, Japan