@article{oai:nipr.repo.nii.ac.jp:00004657, author = {Scorzelli,R. B. and Azevedo,I. Souza and Pereira,R. A. and Perez,C. A. C. and Fernandes,A. A. R.}, journal = {Proceedings of the NIPR Symposium on Antarctic Meteorites}, month = {Mar}, note = {P(論文), Pieces of the Antarctic L6 chondrite Allan Hills-769 (ALH-769) have been submitted to magnetic and chemical separation in order to obtain small metallic grains of the special ordered crystal structure of AuCu-type tetrataenite. The samples have been analyzed in each step of preparation by Mossbauer spectroscopy and other techniques.}, pages = {299--303}, title = {Mossbauer spectroscopy study of the metallic particles extracted from the Antarctic chondrite Allan Hills-769}, volume = {7}, year = {1994} }