1625 ARSENOPYRITE, BOURNONITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019 Steve Peru South America Source K.Davy, 1986
California North & Central Americas United States 4125 COLEMANITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Africa Madagascar 3832 BASTNASITE-(Ce), Itorendrika-Ifasina, Imorona Valley, Amoroni Mania Region, Fianarantosa Province, Madagascar September 28, 2019
California North & Central Americas United States 2648 BAZIRITE, CELSIAN, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A. September 28, 2019
