7170 Celestine, Calcite, Ratum Quarry, Vosseveld, Winterswijk, Gelderland, Netherlands October 5, 2019 Steve Europe Netherlands ex Joan Lamond Collection.
North and Central Americas Pennsylvania United States 4941 Fluorite, Calcite, Goethite, Burkholder Quarry, Martindale, Earl Township, Lancaster Co., Pennsylvania, USA October 5, 2019
Australasia Australia New South Wales 1875 Aragonite on Calcite, Kyogle, New South Wales September 22, 2019
Colorado North and Central Americas United States 1219 Calcite, after Aragonite, Fort Collins area, Larimer Co., Colorado, USA September 22, 2019
California North and Central Americas United States 5330 Calcite, Tick Canyon, Lang, Los Angeles Co., California September 29, 2019
