2780 Calcite (Eye Agate – Agate-Patterned Calcite), Kitty Miller Bay, Phillip Island, Victoria October 3, 2019 Steve Australasia Australia Victoria
Australasia Australia South Australia ncat MAR03 Hausmannite, Calcite, Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia March 2, 2024
Africa South Africa 30061 Groutite, Calcite, Wessels Mine, Hotazel, Kalahari manganese field, Northern Cape, South Africa April 21, 2020
