475 BCE - 221 BCE
12 x 1.6 cm (4 3/4 x 5/8 in.)
Greenish gray nephrite with brownish areas
19th-20th centuryChineseLeaded bronze
11th centuryByzantineOpaque greenish nephrite, largely calcified
12th-11th century BCEChineseEvenly light green translucent nephrite
10th-9th century BCEChineseVery light green translucent nephrite with ivory-colored calcified spots
3rd-2nd century BCEChineseStone
ChineseOriginally dark green, but now largely discolored and opaque nephrite
11th-8th century BCEChineseTortoise-shell colored nephrite with areas of incipient calcification
4th-3rd century BCEChineseTranslucent greenish white nephrite; turquoise inlay
8th-5th century BCEChineseOpaque, light brownish green and slightly calcified cream-colored nephrite
12th-11th century BCEChineseTranslucent, light olive-green and ivory-colored, partly calcified nephrite
16th-11th century BCEChineseOpaque, brownish green and dark green nephrite; traces of cinnabar
11th-8th century BCEChinese