0631 TILLEYITE, DIOPSIDE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source G.Leske, 1985
Czech Republic Europe 3027 HEYROVSKYITE, Hurky u Cista, Velka Chmelistna, Bohemia, Czech Republic September 28, 2019
California North & Central Americas United States 0872 ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
New Mexico North & Central Americas United States 0798 AURICHALCITE, SMITHSONITE, Kelly Mine, Magdalena, Socorro County, New Mexico, U.S.A. September 28, 2019
