30090 Cassiterite, Viloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia April 30, 2020 Steve Bolivia South America Heavy specimen. Most of the matrix is cassiterite too. Video best viewed full screen.
Australasia Australia Tasmania 0106 Cassiterite, Quartz, Mt Bischoff, Waratah, Tasmania September 18, 2019
Cornwall England United Kingdom ncat JP1473 Cassiterite, Wheal Phoenix (Cornwall Great United Mines), Phoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK October 8, 2019
Cornwall England United Kingdom 8186 M3762 Anatase, Chlorite, Cassiterite, Albite, Quartz, Craddock Moor Mine, Craddock Moor, St Cleer, Liskeard District, Cornwall, England October 20, 2020
