4941 Fluorite, Calcite, Goethite, 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 South Australia 0223 Chalcopyrite, Calcite, Quartz, Roxby Downs, South Australia September 18, 2019
Australasia Australia Victoria ncat VHD7, Chabazite, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019
Australasia Australia Tasmania ncat JP940 Fluorite, Quartz, Oakleigh Creek mine (Mt Pelion wolfram mine), Upper Forth Valley, Meander Valley municipality, Tasmania September 23, 2019