Akmit
(Na,Ca,Fe)6Zr[(OH,Cl)|(Si3O9)2]
Kirovskii apatite mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmanskaya Oblast', Northern Region, Russia
Wymiary/size 35x20x15 mm
