Longshan culture (?), c. 2500 BCE - c. 2000 BCE
18.1 x 4.9 x 0.2 cm (7 1/8 x 1 15/16 x 1/16 in.) unspecified: 32 g
A creamy gray-colored, fine-grained, opaque stone, polished to a soft sheen
4th-3rd millennium BCEChineseTranslucent stone in a relatively dark shade of celadon-green, becoming a greenish brown along the straight edge which has no teeth
3rd-2nd millennium BCEChineseTranslucent, pale green nephrite
3rd millennium BCEChineseLight gray and russet, translucent stone with whitish and dark gray markings
4th-3rd millennium BCEChineseLargely calcified, ivory-colored jade with a few dimly translucent, olive-green spots
4th-3rd millennium BCEChineseMottled whitish nephrite with sparse black veins
4th-3rd millennium BCEChineseBluish gray-green stone with dark gray veins and a few buff areas
3rd millennium BCEChineseMottled green, bluish green, and buff nephrite
5th-3rd millennium BCEChineseMottled light and dark brown stone with a small green patch on the inner wall
4th-3rd millennium BCEChinesePale sea-green nephrite turned mottled brown and buff on the exterior
4th-3rd millennium BCEChineseLight yellowish green jade with decomposed white streaks
3rd-2nd millennium BCEChineseLight bluish green and bone-colored nephrite with a lustrous polish
4th-3rd millennium BCEChinese