2908 Calcite, Barite, Nakaye mine (Alamo mine), Derry District, Sierra County, New Mexico, USA April 18, 2023 Steve New Mexico North and Central Americas United States
Cornwall England United Kingdom 9086 JP2694 Cassiterite, Schorl, Calcite, Balleswidden Mine, St Just, Cornwall, England, UK May 22, 2020
