Cornwall England United Kingdom ncat JP1203 Mixite, Penberthy Croft Mine, St Hilary, Cornwall, England, UK December 16, 2023
Australasia Australia South Australia 1909 Riebeckite, Burra Burra Mine, Burra, South Australia September 22, 2019
Mexico North and Central Americas 5747 Stibnite, Calcite, Jamesonite, Sombrerete Mine, Sombrerete, Sombrerete Municipality, Zacatecas, Mexico September 2, 2021
