20052 Wulfenite, Calcite, Jianshan Mine, Ruoqiang Co., Bayin’gholin Autonomous Prefecture, Xinjiang, China April 27, 2020 Steve Asia China Sharp orange wulfenite blades, some with a dusting of white calcite on one face. Video best viewed full screen.
Australasia Australia New South Wales 1793 Calcite, Goethite, Kyogle, New South Wales November 28, 2021
Australasia Australia Victoria ncat VHD15, Aragonite, Calcite, Lake Cooper Quarry, Corop, Victoria November 17, 2019
Arizona North and Central Americas United States ncat JL0275 Dioptase, Calcite, Christmas Mine, Gila Co., Arizona, USA October 15, 2019
Australasia Australia Victoria 1445 Pyrite, Calcite, Lake Cooper Quarry, Corop, Victoria September 22, 2019