0643 Gmelinite, Calcite, Natrolite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland September 20, 2019 Steve Co. Antrim Northern Ireland United Kingdom Click for full sized image…
Australasia Australia Victoria 0754 Aragonite, Calcite, Cairns Bay, Flinders, Victoria September 20, 2019
Australasia Australia Tasmania 1562 Fluorite, Calcite, Kara Mine, Hampshire, Tasmania September 22, 2019
Iowa North and Central Americas United States ncat JP654, Calcite, Oskaloosa, Mahaska Co., Iowa, USA September 23, 2019
Australasia Australia Victoria 0460 Calcite, Natrolite, Analcime, Cairns Bay, Flinders, Victoria September 19, 2019
