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
Evenly light gray-green nephrite
5th century BCEChineseLight gray-green nephrite with cream-colored markings
19th-20th centuryChineseEvenly light green, highly translucent nephrite
3rd millennium BCEChineseStone
20th centuryChineseStone
20th centuryChineseTranslucent, deep celadon-green nephrite with a few whitish markings
2nd millennium BCEChineseSeven sections of variegated pale green, bluish, and dark russet nephrite, held together by an iron core.
4th century BCEChineseWell-polished, opaque buff nephrite plaque
11th-10th century BCEChineseGreen and brown nephrite
1st millennium CEChineseYellow and amber-colored stone with dark brown veins
4th-3rd millennium BCEChineseTranslucent dark green nephrite with minute dark blue and gold flecks
11th-8th century BCEChinesePale greenish nephrite with tan markings
5th-3rd century BCEChinese