「鉤取-奥武士線」の意義について

概要

論文の詳細を見る
(1) So-called the "Kagitori fault" is not fault, but a part of the warping axis which runs from Kagitori to Okubushi via Tsunaki. I will propose here the name "Kagitori-Okubushi line" to this axis. (2) The movement of this line begins successively after the deposition of the Tsunaki formation. This movement plays a part as the main factor in the formation of the Pliocene Sendai group, and its study has a significance as the fundamental basis to make clear the process of the deposition of the Sendai group. (3) The southern extention of the Kagitori-Okubushi line is connected with "Futaba line". I will point out the significance that the cited fact makes a stand-point to study, in future, the geological history of the Sendai area with reference to the orogenic movement of the Abukuma districts.
地学団体研究会の論文
1955-12-30