Wu State(495 B.C.-473 B.C.)Bronze Length:29.5 cm Most bronze weapons held by the nobility 2,500 years ago were decorated luxuriously.This spear belonged to King Fuchai of Wu State.Since the body of the bronze spear(co...Wu State(495 B.C.-473 B.C.)Bronze Length:29.5 cm Most bronze weapons held by the nobility 2,500 years ago were decorated luxuriously.This spear belonged to King Fuchai of Wu State.Since the body of the bronze spear(containing approx.19%tin)was long buried in the grave,it was eroded by the humic acid solution there.In the black lines of the rhombic patterns on the surface of the spear,the copper-rich a-phase in the展开更多
文摘Wu State(495 B.C.-473 B.C.)Bronze Length:29.5 cm Most bronze weapons held by the nobility 2,500 years ago were decorated luxuriously.This spear belonged to King Fuchai of Wu State.Since the body of the bronze spear(containing approx.19%tin)was long buried in the grave,it was eroded by the humic acid solution there.In the black lines of the rhombic patterns on the surface of the spear,the copper-rich a-phase in the
