16th-11th century BCE
L. 29 x W. 6 x Thickness (of blade) 0.5 cm (11 7/16 x 2 3/8 x 3/16 in.) Weight 251 g
Translucent, evenly gray-green nephrite
3rd millennium BCEChineseGray-green nephrite
3rd century BCE-1st century CEChineseCeladon-green nephrite
3rd-1st century BCEChineseStone
ChineseYellowish green nephrite with light brown calcified spots
5th-3rd century BCEChineseOpaque grayish yellow stone with brownish veins and black areas
19th-20th centuryChineseStone
20th centuryChineseBluish gray-green nephrite, showing signs of incipient calcification
16th-11th century BCEChineseBlack serpentine
16th-11th century BCEChineseHighly polished, translucent yellowish and opaque cream-colored nephrite
3rd century BCEChineseStone
20th centuryChineseBlue-green stone with surface treated to suggest weathering
17th-20th centuryChinese