0399 Corundum, Ruby, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast’, Northern Region, Russia September 19, 2019 Steve Europe Russia
Europe Russia 2353 Volkonskoite, Corundum (Ruby), Rutile, Okhansk Region, Middle Kama River, Ural Mountains, Russia September 22, 2019
North and Central Americas North Carolina United States ncat VHD15, Corundum, Old Pressley Mine, Haywood Co., North Carolina, USA November 17, 2019
Australasia Australia Queensland 0934 Margarite after Corundum, May Downs, Mt Isa, Queensland September 20, 2019
