14th-8th century BCE
H. 3.6 x W. 3.5 x D. 1.7 cm (1 7/16 x 1 3/8 x 11/16 in.) Weight 32 g
Light gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseStone
20th centuryChineseIron
JapaneseTranslucent pale green nephrite
19th-20th centuryChineseGreenish gray and black stone
3rd century BCE-3rd century CEChineseTranslucent bluish green stone with light gray and brownish markings
ChineseTranslucent, yellowish nephrite with creamy brownish calcified spots
5th-4th century BCEChineseNephrite
ChineseMixed copper alloy
6th-9th centuryByzantineTranslucent, pale green nephrite
3rd millennium BCEChineseGilt bronze and bronze with traces of blue pigment
18th centuryChineseEvenly dark brown, faintly translucent nephrite
11th-8th century BCEChinese