It is said to be a kind of metal lump called Bentetu produced around Mt. Goyo in the northern part of Japan. Its specific gravity is lighter than gold. According to the Takeuchi Document crude ores were discovered in Mt. Kakanoko in northern Japan.
Pure ores are heavier than iron but hard if alloyed and stronger than platinium and never rot.
It is considered the same as Orichalcum in Atlantis. One sword was drawn at the Amen Sancutuary at Thebes in Egypt. It is similar to the Japanese sword made by Hihiirokane. The legend has it that the mythological home of the gods at Mt. Hihiirokane has two kind of colors, red and blue.