@article{oai:ir.kagoshima-u.ac.jp:00007585,
 author = {小牧, 高志 and KOMAKI, Takashi and 島田, 欣二 and SHIMADA, Kinji},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Oct},
 note = {THE FOUNDAMENTAL STUDY OF AIRA CLAY. Aira clay is produced in Aira-cho Shigetomi near Kagoshima city，reach into 4km^2. 
Divide into five part by geographical features，Fukugano，Nabetani，Akakuzure，Jose and Yamakuchi，about there. Authors studied chemical analysis, particle distrlbution, a loss in quantity by heating, differential thermal analysis，X-ray diffraction and observation by electron microscope these clay. The results of these studies，except Yamakuchi，Aira clay include hydrohalloysite
and kaolinite as their main clay mineral，on the other hand Yamakuchi clay riches sillicate and poor clay.},
 pages = {61--74},
 title = {南九州産白色粘土の研究 : 第13報 姶良粘土の基礎的研究},
 volume = {3},
 year = {1963}
}