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
Highly translucent pale green and opaque cream-colored nephrite
1st-3rd century CEChineseProto-porcelain: stoneware with thin ash glaze
5th-4th century BCEChineseGreenish yellow nephrite
ChineseBluish-green and gray stone with buff markings
4th-3rd millennium BCEChineseBluish gray-green stone with black and light brown markings
3rd millennium BCEChineseMetal
ChineseBronze
ChineseDark gray-green stone with black areas and light markings
3rd millennium BCEChineseHighly translucent pale green and opaque cream-colored nephrite
1st-3rd century CEChineseNephrite
Chinese
Bone
8th-9th centuryTranslucent greenish and gray nephrite of lighter and darker hues
4th-3rd century BCEChinese