@article{oai:nagoya.repo.nii.ac.jp:00018136, author = {三宅, 明 and 諏訪部, 彰人 and 河方, 美貴 and 榊原, 絵美 and 鈴木, 和博 and Miyake, Akira and Suwabe, Akito and Kawakata, Miki and Sakakibara, Emi and Suzuki, Kazuhiro}, journal = {名古屋大学加速器質量分析計業績報告書}, month = {Mar}, note = {Two outcrop-scale migmatite structures observed typically in the Aoyama area, Ryoke metamorphic belt, were described and the ages of these structures were estimated on the basis of CHIME monazite dating of quartzofeldspathic dykes intruding the migmatites. In the first structure, metatexite leucosome layers are branched from a quartzofeldspathic dyke. The second structure shows that thin leucosome layers develop in folded metamorphic rocks but not in non-folded ones, where some dykes folded together with the metatexite and other dykes cut the folding. CHIME monazite dates indicate that the ages of these migmatite strucures are ca 80 Ma., 名古屋大学年代測定総合研究センターシンポジウム報告}, pages = {133--139}, title = {三重県青山地域の領家変成岩と珪長質岩脈のCHIMEモナザイト年代}, volume = {24}, year = {2013} }