17th century
Water buffalo horn, metal, and ceramic
19th-20th centuryChineseStone
ChineseBlack nephrite with very faint markings
2nd millennium BCEChineseTranslucent, pale green, fine-grained nephrite with darker markings; surface polished smooth
2nd millennium BCEChineseBluish green and gray nephrite with buff markings
4th-3rd millennium BCEChineseLight brownish, strongly translucent nephrite
4th century BCEChineseStone
ChineseMottled greenish gray nephrite with light markings and signs of incipient calcification
ChineseMottled gray-green nephrite
1st millennium CEChineseOpaque, creamy brown nephrite
11th-10th century BCEChineseTranslucent, light yellowish green nephrite with tan markings
ChineseOpaque gray nephrite with tan colored surface alteration, traces of cinnabar, and dark brown accretions that preserve textile impressions
12th-11th century BCEChinese