possibly Jin dynasty, 12th-early 13th century
Glass and quartz
13th centuryJapanesePale greenish nephrite with tan markings
5th-3rd century BCEChineseStone
20th centuryChineseStrongly translucent, mottled light green and light brown nephrite
11th-10th century BCEChineseTranslucent, light greenish gray nephrite with brown and rust-colored markings
4th-3rd century BCEChineseBone-colored, faintly translucent segment of a nephrite disk
11th-8th century BCEChineseTranslucent greenish gray nephrite
11th-8th century BCEChineseBuff colored nephrite; probably cut down from a larger piece
2nd-1st millennium BCEChineseGreen and black nephrite
ChineseBronze
8th-5th century BCEGreekLight gray stone of fibrous structure
10th century BCEChineseGreenish gray and blackish, faintly translucent stone with calcified areas
5th-3rd century BCEChinese