@article{oai:sucra.repo.nii.ac.jp:00014076,
 author = {森川, 六郎},
 issue = {691},
 journal = {地質學雜誌, Journal of the Geological Society of Japan},
 month = {},
 note = {The writer carefully studied the three areas in the Kitakami Mountainous Land shown in the following listed below.
1. Sakamotozawa valley...Hikoroichi-mura, Kesen-gun, Iwate Pref., (Lat., 39°1O'E., 141°1'45" E.,) 
2. Kattizawa valley...Setamai-machi, Kesengun.
3. Kanokurazawa valley...A branch of Kattizawa valley.
These three places are famous localities for fossils of Permian Period, and some formational names were established after these localities by several senior authors., The writer has divided the formations into the following three series, such as Upper Kofugane, Lower Kofugane, and Yubano-sawa series., Each series consists of limestone, sandstone, slate, and conglomerate.
 The following is the correlation Minato's stratigraphical table with the writer's.,, rights: 日本地質学会
rights: 本文データは学協会の許諾に基づきCiNiiから複製したものである
relation: IsVersionOf: http://ci.nii.ac.jp/naid/110003017998/, text, application/pdf},
 pages = {149--159},
 title = {北上山地,  坂木澤・叶倉澤及び合地澤の紡錘蟲},
 volume = {59},
 year = {1953}
}