5440 Calcite, Potts Gill Mine, Caldbeck Fells, Cumbria, England October 2, 2019 Steve Cumbria England United Kingdom
Europe Spain 8018 Cinnabar, Calcite, Almaden Mine, Almaden, Almaden District, Ciudad Real, Castile-La Mancha, Spain October 5, 2019
Australasia Australia Victoria 7284 JL1128 Hyalite Opal, Calcite, Lilydale Quarry, Lilydale, Victoria December 12, 2020
Cornwall England United Kingdom 3802 Bismite, Bismuthinite, Cassiterite, Calcite, Quartz, Wheal Edward, St. Just, Cornwall, England October 3, 2019
