4940 Goethite, Calcite, Fluorite, Burkholder Quarry, Martindale, Earl Township, Lancaster Co., Pennsylvania, USA October 5, 2019 Steve North and Central Americas Pennsylvania United States Tucson Micromount Symposium
Australasia Australia Victoria 7180 JL453 Calcite, Riddells Creek, Sunbury, Victoria September 23, 2019
Canada North and Central Americas ncat MAR01 M826 Brewsterite-Sr, Calcite, Yellow Lake, Olalla, Osoyoos Mining Division, British Columbia, Canada September 3, 2024
Australasia Australia Victoria ncat VHD4, Calcite, Thomsonite, Boral Quarry, Bundoora, Victoria November 17, 2019
