c. 4000 BCE - c. 2000 BCE
1.2 x 0.4 x 6.7 cm (1/2 x 3/16 x 2 5/8 in.) unspecified: 14 g
Proto-porcelain: stoneware with thin ash glaze
5th-4th century BCEChineseOpaque, mottled buff stone with a few bluish green patches
5th-3rd century BCEChineseBronze
19th centuryTibetanPale yellowish green translucent nephrite with tan and brown markings
5th-4th century BCEChineseWood stupa with traces of white; printed scroll, ink on paper
8th centuryJapaneseMottled gray-green translucent nephrite
5th-3rd century BCEChineseCalcified celadon-colored nephrite; coated with patches of cinnabar
14th-8th century BCEChineseWhitish stone with stained surface
20th centuryTranslucent, light brown nephrite with slightly corroded and opaque areas
5th-3rd century BCEChineseNephrite of two shades of celadon-green with cream-colored spots
4th-3rd millennium BCEChineseTranslucent, dark green nephrite
4th-1st century BCEChineseCreamy buff-colored nephrite with brownish markings
14th-8th century BCEChinese