6th cent. BCE - 5th cent. BCE
Opaque, greenish gray and buff stone with a smooth, matt surface
16th-11th century BCEChineseSlightly calcified, translucent yellowish brown nephrite
11th-8th century BCEChineseTranslucent celadon-green nephrite with tan and dark brown markings
5th-3rd century BCEChineseCarved ivory with traces of cinnabar; possibly from Changsha, Hunan province
5th-3rd century BCEChineseMixed copper alloy
6th-9th centuryByzantineCopper alloy
3rd-4th century CERomanTranslucent pale green nephrite
5th-3rd century BCEChineseMottled cream and grayish opaque nephrite
11th-10th century BCEChinesePale green nephrite mounted on the fragment of a tanged, iron blade
3rd century BCE-1st century CEChineseMottled gray-green nephrite, calcified to a creamy yellow tone in areas
11th-10th century BCEChineseGilt bronze
8th centuryChineseMottled green and gray nephrite blade with dark brown markings and with deposits of earth and bronze oxide on both faces; bronze socket inlaid with turquoise
12th-11th century BCEChinese