ncat VHD3, Ilmenite, Hyalite Opal, Boral Quarry, Bundoora, Victoria November 17, 2019 Steve Australasia Australia Victoria TBA
Australasia Australia Victoria ncat JP1479 Hyalite, Ilmenite, Boral Limited quarry, Bundoora, City of Whittlesea, Victoria September 23, 2019
Australasia New Zealand 7395 JL1952 Hyalite Opal, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, North Island, New Zealand December 29, 2020
Australasia Australia Queensland 5802 Creedite, Opal, Monakoff Mine, Cloncurry, Cloncurry Shire, Queensland August 2, 2022
North and Central Americas Oregon United States 5510 Ilmenite, Enstatite, Summit Rock, Klamath Co., Oregon, USA October 5, 2019
