ncat VHD10, Hyalite Opal, Springsure, Queensland November 17, 2019 Steve Australasia Australia Queensland TBA
Africa Namibia ncat WD113 Cassiterite, Hyalite, Erongo Mountains, Karibib, Erongo, Namibia October 29, 2020
Australasia Australia Victoria ncat VHD3, Ilmenite, Hyalite Opal, Boral Quarry, Bundoora, Victoria November 17, 2019
Australasia Australia Victoria ncat JP1241 Aragonite, Hyalite Opal, Magnetite, Rollinsons quarry, Malmsbury, Macedon Ranges Shire, Victoria September 23, 2019
Australasia Australia Victoria ncat VHD15, Hyalite Opal, Lake Cooper Quarry, Corop, Victoria November 17, 2019