Some Observations of Fossil Periglacial Phenomena

Abstract

Some fossil periglacial phenomena were found in northern parts of Japan. In this paper only the evidences are described. Their interpretation will be done later.
Fig. 1 shows a section of Kryoturbationskessel at Obihiro, Hokkaido. Fig. 2 and Fig. 6 show a section of Kryoturbationskessel at Nemuro, Hokkaido. Fig. 3, Fig. 7 and Fig. 8 show Taschenboden at Cape Oma, Aomori. Fig. 4 and Fig. 9 show a Taschenboden at Mutsu City, Aomori. Fig. 5 and Fig. 10 show series of Taschenboden in the City of Tokyo.