25 CE - 220 CE
9.3 x 2.5 x 2.1 cm (3 11/16 x 1 x 13/16 in.) unspecified: 116 g
Glass and quartz
13th centuryJapaneseGreenish gray and blackish, faintly translucent stone with calcified areas
5th-3rd century BCEChineseSquarish piece of opaque, mottled gray-green, slightly calcified jade
14th-8th century BCEChineseProbably nephrite
11th-8th century BCEChineseLight milky brown stone with a few darker veins
3rd millennium BCEChineseMottled pale green and whitish nephrite, with traces of red pigment
12th-11th century BCEChineseCreamy buff stone with brown markings
4th-3rd millennium BCEChineseGilt bronze; with lightly incised inscription
12th-14th centuryJapanesePale green nephrite with white streaks
16th-11th century BCEChineseOpaque, mottled buff stone with a few bluish green patches
5th-3rd century BCEChineseLight gray, nearly opaque and partly calcified stone
1st-3rd century CEChineseCopper
19th centuryTibetan