10066 Calcite, Pau, Pyrenees-Atlantiques, Aquitaine, France October 5, 2019 Steve Europe France Colourless calcite crystals. Won at Tucson Show Dinner Auction (first Tucson trip). Priced at $220.
New Mexico North and Central Americas United States 2908 Calcite, Barite, Nakaye mine (Alamo mine), Derry District, Sierra County, New Mexico, USA April 18, 2023
Australasia Australia Queensland ncat JP1772 Fluorite, Calcite, Opal, Monakoff Mine, Cloncurry, Cloncurry Shire, Queensland May 14, 2023