6106 Cassiterite, Zinnwald, Erzgebirge, Czech Republic April 20, 2020 Steve Czech Republic Europe Cluster of lustrous sharp crystals. Ex Barry Johnson Collection. Video best viewed full screen.
Australasia Australia Tasmania 2942 Cassiterite, Summit Face, Mt Bischoff, Waratah, Tasmania October 3, 2019
Cornwall England United Kingdom 4915 Cassiterite, Engine Shaft Tip, Wheal Peevor, Redruth, Camborne – Redruth – St Day District, Cornwall, England, UK October 5, 2019
Cornwall England United Kingdom 3802 Bismite, Bismuthinite, Cassiterite, Calcite, Quartz, Wheal Edward, St. Just, Cornwall, England October 3, 2019