16th cent. BCE - 11th cent. BCE
8 x 2.1 x 1.1 cm (3 1/8 x 13/16 x 7/16 in.)
Irregularly rounded, sturdy disk of a fine-grained, mottled dark brown stone
4th-3rd millennium BCEChineseLight brown translucent nephrite
5th-3rd century BCEChineseCalcified, opaque white nephrite with small patches of cinnabar adhering
16th-11th century BCEChineseTranslucent, cream-colored, slightly calcified nephrite
5th-3rd century BCEChineseCalcified and discolored nephrite, orginally olive-green in color
ChineseGilt bronze
19th centuryJapaneseMottled dark green and buff nephrite
3rd century BCE-1st century CEChineseTranslucent light gray stone with brown markings
ChineseTranslucent, evenly pale green nephrite with a few brown markings
3rd millennium BCEChineseDark brown and beige mottled nephrite
3rd century BCEChineseLeaded bronze
11th centuryByzantineSlightly translucent, mottled dark green actinolite
4th-3rd millennium BCEChinese