ncat VHD15, Thomsonite-Ca, Calcite, Aranga Quarry, North Island, New Zealand November 17, 2019 Steve Australasia New Zealand TBA
Australasia Australia Victoria 2506 Calcite, Augite, Portland Harbour Trust Quarry, Cape Grant, Portland, Victoria October 3, 2019
Montana North and Central Americas United States 7240 JL0836 Calcite, Carter Co., Montana, USA December 12, 2020
Africa South Africa 30061 Groutite, Calcite, Wessels Mine, Hotazel, Kalahari manganese field, Northern Cape, South Africa April 21, 2020
United Kingdom Wales 1564 Calcite, Bwlch-y-Cwm Quarry, Tongwynlais, Cardiff, South Glamorgan, Wales September 22, 2019
