著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Bin He and Yi-Gang Xu and Yu-Ting Zhong and Jun-Peng Guan,The Guadalupian–Lopingian boundary mudstones at Chaotian (SW China) are clastic rocks rather than acidic tuffs: Implication for a temporal coincidence between the end-Guadalupian mass extinction and the Emeishan volcanism,Lithos,0024-4937,Elsevier BV,2010-09,119,1-2,10-19,https://cir.nii.ac.jp/crid/1360011145639983232,https://doi.org/10.1016/j.lithos.2010.06.001