ncat VHD4, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019 Steve Australasia Australia Victoria TBA
Australasia Australia Tasmania 4299 Calcite, Fieldwicks Quarry, Lottah Road, Weldborough Pass, Tasmania October 4, 2019
England Somerset United Kingdom 4109 Barite, Malachite, Calcite, Clevedon Beach, Somerset (Avon), England October 4, 2019
Mexico North and Central Americas 3932 Calcite, Level 16, Potosi Mine, Santa Eulalia, Chihuahua, Mexico October 3, 2019
Australasia Australia Tasmania 5559 Calcite, Rhodochrosite, Quartz, Andradite, Kara Mine, Hampshire district, Burnie City, Tasmania October 5, 2019