@article{oai:kumadai.repo.nii.ac.jp:00027694, author = {Watanabe, Kazunori and 渡辺, 一徳}, journal = {熊本地学会誌}, month = {Jun}, note = {application/pdf, 論文(Article)}, pages = {10--12}, title = {岩石・鉱物}, volume = {46}, year = {1974} }