- Beryl (Var: Goshenite)
- Thumbnail, 2.6 x 2.1 x 1.2 cm
- Minas Gerais, Southeast Region, Brazil
Colorless "goshenite" is actually amongst the rarest of the beryls. This is a fine tabular, hexagonal crystal, with high luster and transparency. On its edges and upper face, smaller beryls have grown in a stacked arrangement, slightly colored with iron oxide.