ncat AU001 Hyalite Opal, Ilmenite, Augite, Hedenbergite, Andesine, Alfredton, City of Ballarat, Victoria July 12, 2024 Steve Australasia Australia Victoria Four pieces. Photo shows ilmenite on augite. Also present andesine and hedenbergite. Width of view 3mm. Stack of 50 images.
Australasia New Zealand ncat JR10 Hyalite Opal, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, New Zealand November 24, 2023
Australasia New Zealand 1520 Edenite, Augite, Tridymite, Henderson’s Quarry, Mt Ngongathaha, Rotarua, New Zealand September 22, 2019
Australasia Australia Victoria 40013 RH1011 Hyalite Opal, Colac Quarry, Ondit, Colac Otway Shire, Victoria January 15, 2021
Australasia Australia Victoria ncat RD Diopside, Fluorapatite, Nepheline, Ilmenite, Magnetite, Leucite, Sanidine, Biotite, Clinopyroxene, Cosgrove quarry, Cosgrove, City of Greater Shepparton, Victoria March 9, 2025