2171 Barite, Opalton, Queensland July 17, 2021 Steve Australasia Australia Queensland One large crystal with a cluster of smaller ones from a locality best known for its opal. Width of view 22mm.
Mexico North and Central Americas 30067 Barite, Pyrite, Fluorite, Calcite, Level 4, El Solar Mine, Taxco de Alarcón, Mun. de Taxco, Guerrero, Mexico April 21, 2020
Canada North and Central Americas ncat JP2027 Barite, Francon quarry, Montreal, Quebec, Canada October 11, 2019
Cumbria England United Kingdom 3619 Barite, Florence Mine, Egremont, Cumbria, England October 3, 2019
Canada North and Central Americas 8066 Calcite, Fluorite, Marcasite, Barite, Francon quarry, Montreal, Quebec, Canada October 5, 2019