1090 Calcite, Bundoora, Victoria November 15, 2018 Steve Australasia Australia Victoria Unusual habit for the locality of colourless calcite crystals, Boral Limited quarry, Bundoora, City of Whittlesea, Victoria. Click for full sized imageā¦
Asia China 5135 Arsenopyrite, Calcite, Yao Gan Xian Mine, Leiyang Co., Hunan Province, China September 29, 2019
Australasia Australia Victoria ncat VHD4, Chabazite, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019
Illinois North and Central Americas United States 20038 Calcite, Pyrite, Marcasite, Conco Mine, North Aurora, Kane Co., Illinois, USA October 27, 2019