ncat VHD4, Calcite, Biggenden, Queensland November 17, 2019 Steve Australasia Australia Queensland TBA
Cumbria England United Kingdom 5440 Calcite, Potts Gill Mine, Caldbeck Fells, Cumbria, England October 2, 2019
Australasia Australia Tasmania ncat JP814 Calcite, Stilbite, Giblin Street Quarry, Lenah Valley, Hobart City, Tasmania September 23, 2019
California North and Central Americas United States ncat JP1024, Cinnabar, Calcite, Great Eastern and Mount Jackson Mine (Sonoma Mine; Sonoma Quicksilver Mines; Guerneville Mine; Great Eastern Mine; Mount Jackson Mine), Guerneville, Guerneville District, Coast Range, Sonoma Co., California, USA September 23, 2019
Australasia Australia Victoria ncat JP421 Calcite, Gonnardite/Natrolite, Old Melbourne Quarries, Victoria September 23, 2019
