possibly Dawenkou culture, c. 4300 - c. 2500 BCE
L. 16.5 x W. 13.2 x Thickness 0.7 cm (6 1/2 x 5 3/16 x 1/4 in.) Weight 325 g
Opaque buff nephrite with bluish green spots
14th-11th century BCEChineseMottled bluish gray-green stone with darker markings
4th-3rd millennium BCEChineseFairly translucent, ivory-colored nephrite with traces of cinnabar and earth adhering to the surface
ChineseYellowish green nephrite with light brown calcified spots
5th-3rd century BCEChineseTranslucent, deep celadon-green and opaque, bone-colored nephrite
3rd millennium BCEChineseLight green and brownish, strongly translucent nephrite
4th-3rd millennium BCEChineseMottled gray-green stone with brown markings and black streaks, with scattered earthy concretions
12th-11th century BCEChineseCalcified, creamy white, partly corroded, thin nephrite
ChineseOpaque, cream-colored, cinnabar-stained nephrite
11th-10th century BCEChineseMottled pale bluish green, faintly translucent nephrite
ChineseStone
20th centuryChineseLight greenish gray nephrite with brown areas
5th-4th century BCEChinese