0451 Calcite, Biggenden, Queensland September 19, 2019 Steve Australasia Australia Queensland Click for full sized image…
Cyprus Europe ncat JP1831 Analcime, Calcite, Troodos mountain range, Nicosia District (Lefkosa District; Lefkosia District), Cyprus October 11, 2019
Africa Namibia 5464 Cerussite, Dioptase, Quartz, Tsumeb Mine, Tsumeb, Otjikoto, Namibia October 2, 2019
Illinois North and Central Americas United States 10001 Calcite, Fluorite, Hill-Ledford Mine, Cave-in-Rock, Hardin Co., Illinois, USA March 23, 2018
