Japanese Stamps Digital Museum

第29回万国地質学会議 << 1992年(平成4年) 8月24日 >> 2-5-86

29th International Geological Congress Issued on August 24, 1992 (Heisei 4)

29th International Geological Congress Issued on August 24, 1992 (Heisei 4)
The International Union of Geological Sciences (IGC), the first conference of which was held in Paris in 1878, was held in conjunction with the World's Fair. It is one of the oldest international conferences in the world.The 29th Congress was held in Japan in August 1992. Stamps are issued in commemoration of this, and "Ammonites, maps and geological maps" are designed.