@article{oai:nagasaki-u.repo.nii.ac.jp:00020613,
 author = {高橋, 清 and 林, 正雄},
 issue = {2},
 journal = {長崎大学教養部紀要. 自然科学篇},
 month = {Jan},
 note = {The plagiophyre, granite, quartz porphyry, and "tuff" from Tsushima Islands were examined geochronologically by fission track method. Their geochronological ages are as follows. Plagiophyre ……………… (18.70±1.03) Ma Granite …………………… (14.90±0.77) Ma Quartz porphyry ………… (14.20±0.74) Ma "Tuff" …………………… (20.30±1.50) Ma, 長崎大学教養部紀要. 自然科学篇. 1985, 25(2), p.9-19},
 pages = {9--19},
 title = {対馬の火成岩類のフィッション・トラック年代(I)},
 volume = {25},
 year = {1985}
}