c. 2500 BCE - c. 1500 BCE
Diam. 15.2 x Thickness 0.8 cm (6 x 5/16 in.) 187 g
Opaque ivory-white nephrite altered to chalky white with red cinnabar accretions
18th-16th century BCEChineseFine-grained, smoothly polished, dark grayish green, faintly translucent nephrite with irregular, lighter veins
16th-11th century BCEChineseCreamy white nephrite, clouded with light gray, beginning to decompose at the now blunted point of the blade
16th-11th century BCEChineseTranslucent stone in a relatively dark shade of celadon-green, becoming a greenish brown along the straight edge which has no teeth
3rd-2nd millennium BCEChineseTranslucent light gray stone with brown markings
ChineseBuff, partly calcified nephrite
11th-8th century BCEChineseMottled dark brown and deep olive-green, fine-grained stone
2nd millennium BCEChineseStrongly calcified, ivory-colored nephrite
16th-11th century BCEChineseStone
MongolianLight bluish green and bone-colored nephrite with a lustrous polish
4th-3rd millennium BCEChinesePale yellowish green translucent nephrite with tan and brown markings
5th-4th century BCEChineseCopper alloy
6th centuryByzantine