c. 4000 BCE - c. 2000 BCE
1.4 x 17.9 cm (9/16 x 7 1/16 in.) 791 g
Deep black stone
3rd millennium BCEChineseStrongly calcified, originally gray-green nephrite
5th-3rd century BCEChineseClouded pale green and bluish green nephrite
10th-9th century BCEChineseHighly translucent, whitish jade with buff markings, slightly calcified
3rd century BCE-1st century CEChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseStone
ChineseTranslucent gray-green nephrite with whitish parallel streaks
19th-20th centuryChineseBuff nephrite with cinnabar adhering
14th-8th century BCEChineseOpaque buff nephrite with traces of cinnabar
11th-8th century BCEChineseOpaque, creamy brown nephrite
11th-10th century BCEChineseGreenish gray translucent nephrite with brown and dark brown markings
5th-3rd century BCEChineseTranslucent light green nephrite; traces of cinnabar on the surface
12th-10th century BCEChinese