@article{oai:nipr.repo.nii.ac.jp:00004460, author = {Funaki, Minoru and Taguchi, Isamu and Danon, J. and Nagata, Takesi and Kondo, Yuji}, journal = {Proceedings of the NIPR Symposium on Antarctic Meteorites}, month = {Mar}, note = {P(論文), The Bocaiuva iron meteorite (IAB) has been studied magnetically and metallographically in order to understand its stable natural remanent magnetization (NRM). This meteorite consists of a large amount of 6-7wt% Ni kamacite, associated with taenite, plessite, schreibersite and magnetite. Tetrataenite less than 0.2% in volume occurs along the high-Ni taenite lamellae and in the kamacite domain walls beside its lamellae. The NRM direction is almost parallel to a dominant plane of tetrataenite development. The Bocaiuva may have acquired the NRM in the slow cooling process under 300℃ of the meteorite's parent body or after shock heating by collisions.}, pages = {231--246}, title = {Magnetic and metallographical studies of the Bocaiuva iron meteorite}, volume = {1}, year = {1988} }