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: 82 g
Stone
MongolianCalcified, bone-colored nephrite
12th-11th century BCEChinesePale yellowish green translucent nephrite with tan and brown markings
5th-4th century BCEChineseLight gray-green translucent nephrite; with gold foil
ChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseCalcified, cream-colored nephrite, originally translucent pale green
5th-3rd century BCEChineseStone
20th centuryChineseTortoise shell
ChineseStone
20th centuryChineseStone
20th centuryChineseFinely polished, partly calcified light brown nephrite
11th-8th century BCEChineseCalcite
3rd century BCE-3rd century CEChinese