Passed the 3rd stage examination of the "Chibanian" International Society To the final examination November 29, 19:58

A research group aiming to register a stratum of about 770,000 years ago in Chiba Prefecture as an “international standard land” and to name this age as “Chibanian” will conduct a third-stage examination of an international conference on the 29th. Announced that it has passed and will proceed to the final examination.

Groups such as Ibaraki University and National Institute of Polar Research will register the 770,000-year-old geological stratum of Ichihara City, Chiba Prefecture, where the earth's magnetic field has been reversed, as an "International Standard Land" that represents an era of the Earth I have applied for the Ototoshi International Society and will register this period as the “Chibanese” = Chiba period.

So far, the third stage of the examination has been carried out. On the 29th, an international conference contacted me that I passed this examination.

According to the research group, scientific discussions will end with this review, and the final stage of the review will soon begin.

Professor Makoto Okada of Ibaraki University says, “I think the final decision will be made by March next year, but I can't rest until then and I will wait for the results of the review.”

Mayor Chiba Ichihara "Looking at the final screening with high expectations"

Regarding the passing of the third stage review, Mayor Joji Koide, Ichihara City, Chiba Prefecture, commented, “I am very pleased that we have finally reached the final stage and would like to keep an eye on the final screening”.