The Hongshan Culture yellow jade ornament is of disc form with concaved top and bottom, center hollow, edges etched with short lines, the jade is of celadon-yellow and white color tone.|Hongshan Culture period.||Height: 1/2 in (1.3 cm) Length: 1 1/2 in (3.8 cm) Width: 1 1/2 in (3.8 cm)|紅山 黃玉雙龍佩|玉質表面沁色大部分已成雞骨白，雙龍雕刻呈圓環狀。眼睛外凸，背部寥寥幾筆刻畫背脊，玉豬龍的上部鑽有一圓孔，似可作飾物繫繩佩掛。玉豬龍不僅僅是一種飾物，而應是一種神器，一直被紅山先民所崇拜。