Microcline (Var: Amazonite), Microcline
Large Cabinet, 16.9 x 15.7 x 4.3 cm
Kenticha mine, Kenticha pegmatite field, Sidamo-Borana Province, Ethiopia

The big crystal here measures 10 cm x 8.5 cm. There are two smaller accenting crystals, and the fine robin's-egg blue of the amazonites is set off by the stark white of the accenting microcline.