Longshan or Erlitou culture, c. 2000 BCE - c. 1700 BCE
32 x 6.5 x 0.3 cm (12 5/8 x 2 9/16 x 1/8 in.) unspecified: 77 g
Cast bronze with greenish patina
5th-3rd century BCEChineseLight gray nephrite, darkening to russet and brown
5th-3rd century BCEChineseLight brownish gray translucent nephrite with brown markings
5th-3rd century BCEChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseBronze with turquoise inlay
14th-11th century BCEChineseBlackish nephrite
2nd millennium BCEChineseGreenish gray and blackish, faintly translucent stone with calcified areas
5th-3rd century BCEChineseEarthenware with traces of cold painted pigments
7th-8th centuryChineseStrongly calcified and partly decomposed nephrite
ChineseHighly polished, pale greenish and dark brown translucent nephrite
5th-3rd century BCEChineseOpaque, gray-brown and greenish stone
1st-3rd century CEChineseBronze with jade fitting and wood handle
20th centuryTibetan