probably 475 BCE - 221 BCE
0.5 x 5.4 x 2.9 cm (3/16 x 2 1/8 x 1 1/8 in.) unspecified: 9 g
Greenish gray and black stone
3rd century BCE-3rd century CEChineseLight brownish gray, strongly translucent nephrite
2nd millennium BCEChineseTranslucent, light greenish gray nephrite with brown and rust-colored markings
4th-3rd century BCEChineseTranslucent pale green nephrite
5th-3rd century BCEChineseTranslucent olive-green nephrite handle (Shang period); bronze blade inlaid with turquoise and gold foil (Warring States or Han period)
16th-11th century BCEChineseTranslucent celadon-green nephrite with slightly calcified, cream-colored clouds
4th-3rd millennium BCEChineseLight brownish gray translucent nephrite with brown markings
5th-3rd century BCEChineseTranslucent light green nephrite, partly decomposed, turning warm, opaque white
ChineseEvenly dark green nephrite
3rd millennium BCEChineseCopper
19th centuryTibetanTranslucent, light grayish nephrite
9th-8th century BCEChinesePolished, mottled grayish green nephrite
12th-10th century BCEChinese