probably 17th century
22.8 x 12.7 x 12.7 cm (9 x 5 x 5 in.)
Strongly calcified, originally gray-green nephrite
5th-3rd century BCEChineseTranslucent, pale green nephrite with russet and dark brown markings
3rd-1st century BCEChineseTranslucent, light gray-green and brown nephrite with an opaque bone-colored area
20th centuryChineseMottled brownish stone with glossy, polished surfaces
1st-3rd century CEChineseCalcite
3rd century BCE-3rd century CEChineseCopper
19th centuryTibetanFine-grained, smoothly polished, dark grayish green, faintly translucent nephrite with irregular, lighter veins
16th-11th century BCEChineseYellowish green nephrite with light brown calcified spots
5th-3rd century BCEChineseLight greenish gray, translucent, partly calcified nephrite
5th-3rd century BCEChineseGilt bronze with turquoise inlay
5th-3rd century BCEChineseBlack, fine-grained nephrite with sharply delineated grayish brown area
2nd millennium BCEChineseGray-green nephrite blade; bronze socket inlaid with turquoise
12th-11th century BCEChinese