5549 Tunisite, Celestine, Calcite, Condorcet, Drôme, France March 23, 2018 Steve Europe France The tabular tunisite crystals look like colourless wulfenite crystals. The long thin crystals are celestine, and there is also calcite with brownish cores present. Specimen is from Condorcet, Drôme, Auvergne-Rhône-Alpes, France. Click for full sized image…
Africa Namibia 4701 Calcite, Mottramite, Sphalerite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019
Australasia Australia Victoria 7473 JL1517 Gonnardite-Natrolite, Calcite, Old Melbourne Quarries, Victoria August 11, 2021
North and Central Americas Ohio United States 1035 Celestite, White Rock Quarry, Clay Center, Allen Township, Ottawa County, Ohio, USA July 29, 2024