ncat VHD15, Hyalite Opal, Lake Cooper Quarry, Corop, Victoria November 17, 2019 Steve Australasia Australia Victoria TBA
New Mexico North and Central Americas United States ncat SE Hyalite Opal, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 19, 2025
Australasia Australia Victoria 40002 RH Hyalite Opal, Colac Quarry, Ondit, Colac Otway Shire, Victoria January 14, 2021
Australasia Australia Queensland ncat VH498 Pyromorphite, Hyalite Opal, Black Star Open Cut, Mt Isa Mine, Queensland January 20, 2022
Africa Namibia ncat WD113 Cassiterite, Hyalite, Erongo Mountains, Karibib, Erongo, Namibia October 29, 2020
