Three rock crystal beads

Gatty slip: 3 crystal beads, probably from Gilton3 crystal beads. 1 flattened barrel shape, probably imitating an amethyst drop, length 2.3cm. Rather battered, pierced from either end. 2 oblate spheroids, diams. 2,1 and 2.3 cm, somewhat battered.Mayer card says Gilton, cf. Inv. Sep. pl. v, unnumbered string. But there is no crystal bead like the long one in MS Diary II, p. 54, and the round ones look smaller (one already accounted for anyway). Sibertswold has large white 'glass' beads from graves 30 and 31.SCH had speculated that these three beads may be the beads described as \large white glass beads\" in Sibertswold graves 30 and 31. However