0683 ARAGONITE, CALCITE, Boral Limited Quarry, Bundoora, Melbourne, Victoria, Australia September 28, 2019 Steve Australasia Australia Victoria Source Self Collected, 1988
California North & Central Americas United States 0803 ALUMOHYDROCALCITE, Contra, Costa County, California, U.S.A. September 28, 2019
California North & Central Americas United States 0851 PRICEITE, 20 Mule Team Canyon, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019
Cumbria England United Kingdom 0644 CALCITE, Pallaflat Mine, Bigrigg, West Cumberland Iron Field, Cumbria, England, U.K. September 28, 2019
Australasia Australia Western Australia 4002 QUARTZ var. Prase, Jowett Well, Menzies, West. Aust., Australia September 28, 2019