18th-19th century
Diam. 15 x Depth 0.6 cm (5 7/8 x 1/4 in.)
Translucent, light grayish nephrite
9th-8th century BCEChineseBarely translucent, brownish green and russet stone
3rd century BCE-1st century CEChineseCast bronze with greenish patina
5th-3rd century BCEChineseLight gray and russet, translucent stone with whitish and dark gray markings
4th-3rd millennium BCEChineseMottled yellowish translucent nephrite, with buff and gray markings
16th-11th century BCEChineseCast bronze
14th-11th century BCEChineseFinely polished, partly calcified light brown nephrite
11th-8th century BCEChineseStone
20th centuryChineseTranslucent pale green nephrite
5th-3rd century BCEChineseBlack nephrite with faint markings
2nd millennium BCEChineseTranslucent gray-green stone with streaks of black particles
5th-3rd century BCEChineseMetal
19th centuryJapanese