0431 Calcite, Niddrie, Victoria November 25, 2018 Steve Australasia Australia Victoria Collected by me over 30 years ago. The quarry is now a small lake surrounded by housing. Click for full sized image…
Mexico North and Central Americas 3511 Woodruffite, Calcite, Adamite, Santa Eulalia, Chihuahua, Mexico October 3, 2019
Australasia Australia Queensland ncat RAM4 Calcite, Siderite, Biggenden Mine, Mount Biggenden, North Burnett Region, Queensland December 29, 2023
Australasia Australia Queensland ncat VHD15 Calcite, Chalcopyrite, Fluorite, Barite, Pyrite, Ernest Henry Mine, Cloncurry, Queensland May 14, 2023
Australasia Australia South Australia ncat MAR03 Hausmannite, Calcite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia March 2, 2024
