40020 RH Hyalite Opal, Miners Rest Quarry, Miners Rest, City of Ballarat, Victoria January 20, 2021 Pendleton Australasia Australia Victoria Ex Dick Haslam Collection
Arizona North and Central Americas United States 4978 Chenevixite, Alum Gulch, Harshaw District, Patagonia Mts, Santa Cruz Co., Arizona, USA October 5, 2019
Asia Japan 15057 D23-1 Lanthanite-(Nd), Niikoba, Hizen-cho, Karatsu City, Saga Prefecture, Japan July 30, 2024
