@article{oai:shinshu.repo.nii.ac.jp:00043068,
 author = {葉田野, 希 and 入江, 志織 and 吉田, 孝},
 journal = {Journal of the Faculty of Science Shinshu University},
 month = {Mar},
 note = {The Paleopedological and sedimentological studies were carried out with clay mineralogy on the middle Miocene Tokiguchi Porcelain Clay Formation distributed in Hara Mine in Yamaoka-cho, Ena City, Gifu Prefecture, central Japan. The main part of the Tokiguchi Porcelain Clay Formation,which mainly consists of clay-sized sediments with the alternation of sand and silt sediments,was deposited in stagnant water condition situated in lacustrine environment. The coarse debris flow deposits, however, were predominant in the marginal area of the basin. This wide variety of sedimentary facies is indicative of the diverse and highly undulated morphology.The immature paleosol correlatable to inceptisol, which was intercalated in the debris flow deposits that buried the standing tree trunks,was formed in the marginal area of the sedimentary basin.The mature paleosol correlatable to ultisol was predominant on the emerged lake deposits.These suggest that the whole area of the sedimentary basin was situated by a large fluctuation of the lake water level and ground water table., Article, Journal of the Faculty of Science Shinshu University 47 :  25-43(2018)},
 pages = {25--43},
 title = {岐阜県恵那市に分布する瀬戸層群下部層の古土壌},
 volume = {47},
 year = {2018}
}