ncat JL0275 Dioptase, Calcite, Christmas Mine, Gila Co., Arizona, USA October 15, 2019 Steve Arizona North and Central Americas United States Click for full sized image…
United Kingdom Wales 4135 Strontianite, Calcite, Penarth Beach, Cardiff, Glamorgan, Wales October 4, 2019
Africa Namibia 5464 Cerussite, Dioptase, Quartz, Tsumeb Mine, Tsumeb, Otjikoto, Namibia October 2, 2019
Australasia Australia Queensland 7317 JL3486 Calcite, Mount Tamborine, Darlington Range, Scenic Rim Region, Queensland December 24, 2020
Australasia Australia Victoria ncat JP309 Calcite, Tylden quarry, Tylden, Macedon Ranges Shire, Victoria September 23, 2019
