England Somerset United Kingdom 4114 Calcite, Clevedon Beach, Somerset (Avon), England October 4, 2019
Australasia Australia New South Wales 3933 Calcite after Ikaite (Glendonite), New South Wales October 3, 2019
Australasia Australia Tasmania ncat RW177 Calcite, Liawenee Canal, Liawenee, Central Highlands, Tasmania November 29, 2021
