2584 VOLBORTHITE, Monument No. 1 Mine, Monument Valley, Navajo County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source C.Parkinson, 1988
Africa South Africa 1186 BRITHOLITE-(Ce), Pilanesberg Complex, Evander, Gauteng Province, South Africa September 28, 2019
Peru South America 0220 ORPIMENT, REALGAR, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019