Calcite
Previous Owner: Shannon, David
Dimensions:Dimensions, one 2.8×2.3x18 cm & one 1.5 × 1.5x1.2m
Object number: 2019.3.1615
Descriptionmilky "rhombohedral" (psuedo-dodecahedral) Xtals w/minor rock. large piece is aggregate (largest Xtal 1.7 x 1.4 x 1.2 cm); smaller is single crystal.