“Bright blue color corundum (var. Sapphire) crystals in matrix rock, from too rare locality: Svintsovyi Ruchei, Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Size 42 х 47 х 26 mm”
Oleg Lopatkin - 19th January 2013