A Distinguished Collection of Jade Carvings, Lots 501-530 A GROUP OF TWELVE JADE FITTINGS AND PLAQUES Probably Neolithic period and later Consisting of twelve jade plaques and fittings, of various geometric forms, including trapezoidal, triangular, and rectangular shapes, the stones exhibiting a varied palette of mottled brown and russet, pale green, dark green, chocolate brown, beige, and mottled black and white tones. The largest: 14.7cm (5 3/4in) wide. (12). 或新石器時期及更晚 玉劍飾及牌一組十二件