c. 2500 BCE - c. 2000 BCE
Diam. 13.2 x Thickness 0.6 cm (5 3/16 x 1/4 in.) Weight 142 g
Grenville L. Winthrop, New York (by 1943), bequest; to Fogg Art Museum, 1943.
Mottled green, gray, and black nephrite with whitish veins
4th-3rd millennium BCEChineseLight gray and pale green, slightly calcified nephrite, polished smooth and glossy
3rd millennium BCEChineseBluish green and gray nephrite with buff markings
4th-3rd millennium BCEChineseDark chocolate-brown nephrite with 20th-century inscription
4th-3rd millennium BCEChineseBone-colored, highly calcified nephrite with cinnabar adhering to the surfaces
4th-3rd millennium BCEChineseTranslucent, variegated light and dark green nephrite with light brown areas at opposite arcs
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 BCEChineseLight yellowish green jade with decomposed white streaks
3rd-2nd millennium BCEChineseTranslucent, pale greenish nephrite with buff and gray markings
4th-3rd millennium BCEChineseLarge and heavy disk of an inferior stone of brownish and greenish color, with a smooth but dull surface.
3rd millennium BCEChineseDark green, fairly translucent stone with light gray and gold-brown markings
4th-3rd millennium BCEChineseTranslucent celadon-green nephrite with slightly calcified, cream-colored clouds
4th-3rd millennium BCEChinese