0213 Millerite, Calcite, Grays Quarry, Hamilton, Hancock Co., Illinois September 18, 2019 Steve Nevada North and Central Americas United States Millerite inclusions in calcite. Ex G. Tribbey, ex Delbert L. Oswald Coll.
Australasia Australia Queensland 0783 Calcite, Agate Creek, Etheridge Shire, Queensland September 20, 2019
Australasia Australia New South Wales 5047 Azurite, Malachite, Calcite, Quartz, Cobar, New South Wales September 29, 2019
Cornwall England United Kingdom 3802 Bismite, Bismuthinite, Cassiterite, Calcite, Quartz, Wheal Edward, St. Just, Cornwall, England October 3, 2019
United Kingdom Wales 5451 Anatase, Synchysite-(Ce), Calcite, Quartz, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales, UK October 2, 2019