3695 Coloradoite, Cripple Creek, Colorado, USA October 21, 2019 Pendleton Colorado North and Central Americas United States Grey mass of coloradoite with brassy pyrite. Ex Ruth Coulsell Collection #133. Click for full sized image…
Australasia Australia Tasmania 2878 Prehnite, Pumpellyite-(Fe), Stellerite, Quartz, Longley Dolerite Quarry, Longley, Tasmania October 3, 2019
England Redcar and Cleveland United Kingdom 30105 Boracite, Hilgardite, Boulby Mine, Loftus, Redcar and Cleveland, England, UK August 26, 2020
Australasia Australia New South Wales 7466 JL0376 Linarite, Broken Hill, New South Wales July 26, 2021
