@article{oai:ir.kagoshima-u.ac.jp:00002083,
 author = {小牧, 高志 and KOMAKI, Takashi},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Sep},
 note = {The Koshikijima sericite is composed of SiO_2, Al_2O_3 and K_2O, chiefly. Under the condition at 250°C temp. 2 hours reacts 96% H_2SO_4, the distillate of sericite is 82.4% Al_2O_3, and 85.9% K_2O. Thus, this sericite is decomposed by H_2SO_4 easily, and is excellent material of potassum and alumina.},
 pages = {93--96},
 title = {南九州産白色粘土の研究 : 第5報甑島セリサイトの硫酸溜出物},
 volume = {1},
 year = {1961}
}