Cornwall England United Kingdom 5014 Cassiterite, Wheal Bosorne, St Just, Cornwall, England September 29, 2019
Cornwall England United Kingdom 5021 Cassiterite, Wheal Peevor, Redruth, Cornwall, England September 29, 2019
Asia China Deaccessioned Deaccessioned 30076 Cassiterite, Quartz, Wenshan, Yunnan, China April 22, 2020