Longshan or Erlitou culture, c. 2000 BCE - c. 1700 BCE
L. 37.2 x H. 6.2 x Thickness 0.7 cm (14 5/8 x 2 7/16 x 1/4 in.) unspecified: 302 g
Pale green and creamy white, partly calcified nephrite
3rd century BCE-1st century CEChineseStone
ChineseTranslucent celadon-green nephrite with small, whitish clouds
2nd millennium BCEChineseSubdued olive-green, fairly translucent nephrate with dark streak
ChineseMottled whitish nephrite with sparse black veins
4th-3rd millennium BCEChineseWood covered with leather; cloth tassel
19th centuryTibetanTranslucent, mottled greenish brown nephrite with dark brown veins
5th-3rd century BCEChineseOpaque, ivory-colored nephrite
12th-11th century BCEChineseLight grayish brown and cream-colored nephrite, slightly calcified and barely translucent
ChineseMottled dark brown and deep olive-green, fine-grained stone
2nd millennium BCEChineseTranslucent light green nephrite; traces of cinnabar on the surface
12th-10th century BCEChineseOlive-green nephrite
1st millennium BCEChinese