Thomsenolite トムセノライト 3.01 ct Cushion Cut 9.40 x 8.10 x 5.10 mm Greenland max9431

Description

Thomsenolite トムセノライト 3.01 ct Cushion Cut 9.40 x 8.10 x 5.10 mm Greenland max9431

Thomsenolite トムセノライト

Thomsenolite uncommon mineral with formula of NaCaAlF6•(H2O) and hardness of 3.5.

It comes from Ivigtut Mine, Ivittuut town (formerly Ivigtût), Arsuk Fjord, Sermersooq, Greenland