0463 Calcite, Mn Oxide, Lilydale Quarry, Lilydale, Victoria November 25, 2018 Steve Australasia Australia Victoria Usually referred to as “pyrolusite”, but exact manganese oxide unknown. Click for full sized image…
Australasia Australia Queensland 0430 Calcite, Quartz, Doe Mine, Cloncurry, Queensland September 19, 2019
Cornwall England United Kingdom 7074 JL2218 Chalcopyrite, Calcite, Covellite, Carn Brea Mine, Carn Brea, Camborne – Redruth – St Day District, Cornwall, England September 29, 2019
Australasia Australia Tasmania 4299 Calcite, Fieldwicks Quarry, Lottah Road, Weldborough Pass, Tasmania October 4, 2019
Australasia Australia Victoria 7293 JL1511 Calcite, Old Melbourne Quarries, Victoria December 12, 2020
