c. 4000 BCE - c. 2000 BCE
17.7 x 13.4 x 0.4 cm (6 15/16 x 5 1/4 x 3/16 in.) unspecified: 203 g
Dark olive-green nephrite with discolored buff areas
3rd century BCE-3rd century CEChineseMottled greenish and light brown nephrite
19th-20th centuryChineseLight grayish green translucent nephrite with tan and whitish markings
3rd millennium BCEChineseGilt bronze and bronze with traces of blue pigment
18th centuryChinesePolished, translucent, pale greenish gray nephrite with buff, calcified spots
3rd century BCE-3rd century CEChineseDiscolored, calcified nephrite, coated with cinnabar
ChineseMottled dark green and buff nephrite
3rd century BCE-1st century CEChineseTurquoise
11th-10th century BCEChineseBuff nephrite
14th-8th century BCEChineseMottled pale green and whitish nephrite, with traces of red pigment
12th-11th century BCEChineseMottled green nephrite with long whitish streaks and a brownish area; Middle Yellow River basin, Shenmu Shimao contexts
3rd-2nd millennium BCEChineseOlive-brownish, largely calcified nephrite
11th-8th century BCEChinese