The jade carved ornament huang has is of flattened bridge form, carved on the surface with archaic patterns and two stringing holes, the jade is of chicken-bone white color tone with russet.|Liangzhu Culture period.||Length: 3 1/4 in (8.3 cm)|良渚文化 玉琮|史前時期此對良渚玉璜造型古樸生動，雕琢手法爲良渚文化特有，玉石沁色豐富，部分出現鈣化呈現鶏骨白色，上飾紋飾，爲良渚文化玉中之精品。