30068 Barite, Dolomite, Pyrite, Calcite, Newfoundland Zinc Mine, Daniel’s Harbor, Newfoundland, Canada April 21, 2020 Steve Canada North and Central Americas Ex Barry Johnson Collection. Video best viewed full screen.
Colorado North and Central Americas United States ncat JP1566, Proustite, Sphalerite, Chalcopyrite, Pyrite, Galena, Wyoming Mine, Gilman District (Battle Mountain District; Red Cliff District), Eagle Co., Colorado, USA September 23, 2019
Australasia Australia New South Wales 7241 JL2105 Calcite, Natrolite, Ardglen, New South Wales December 12, 2020
Derbyshire England United Kingdom 5449 Sphalerite, Barite, Quartz, Ladywash Mine, Eyam, Derbyshire, England October 2, 2019
