0703 GAYLUSSITE, Lake Amboseli, Rift Valley Province, Kenya September 28, 2019 Steve Africa Kenya Source D.Garske, 1985
Arizona North & Central Americas United States 0625 CALCITE, Camp Verde, Camp Verde District, Yavapai County, Arizona, U.S.A. September 28, 2019
Europe Russia 3227 HYDRODELHAYELITE, Mt. Rasvumchorr, Khibiny Massif, Kola Pen., Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Australasia Australia South Australia 2188 OPAL-AG, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia September 28, 2019
