2180 OPAL-AG, Coober Pedy Opal Field, Coober Pedy, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source Self Collected, 1975
Colorado North & Central Americas United States 0735 LIEBIGITE, Schwartzwalder Mine, Ralston Buttes District, Jefferson County, Colorado, U.S.A. September 28, 2019
Europe Spain 4607 BAVENITE, MICROCLINE, Venero I Quarry, Cadalso de Los Vidrios, Madrid, Spain September 28, 2019
Canada North & Central Americas 2847 HILAIRITE, CALCITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Australasia Australia Tasmania 2015 TALC, Savage River Mine, Savage River, Tasmania, Australia September 28, 2019