@article{oai:air.repo.nii.ac.jp:00003545, author = {石川, 洋平 and 松枝, 大治 and ISHIKAWA, Yohei and MATSUEDA, Hiroharu}, journal = {秋田大学鉱山学部研究報告, Scientific and technical reports of the Mining College, Akita University}, month = {Oct}, pages = {23--32}, title = {秋田県餌釣黒鉱鉱床のマンガン鉱物を伴う鉄石英帯の産状と鉱物共生}, volume = {6}, year = {1985} }