5425 Calcite, Armstrong Quarry, Shireoaks, Derbyshire, England October 2, 2019 Steve Derbyshire England United Kingdom
Mexico North and Central Americas 3511 Woodruffite, Calcite, Adamite, Santa Eulalia, Chihuahua, Mexico October 3, 2019
Australasia New Zealand ncat VHD15, Calcite, Pipikeretu, Dunedin, South Island, New Zealand November 17, 2019
Europe Sweden ncat JP2087 Stellerite, Calcite, Malmberget, Gallivare, Lappland, Sweden October 11, 2019
