2328 KENTROLITE, Big Chief Mine, Hillsboro District, Sierra County, New Mexico, U.S.A. September 28, 2019 Steve New Mexico North & Central Americas United States Source K.Davy, 1987
Australasia Australia New South Wales 2827 MANGANO-MANGANI-UNGARETTIITE, Hoskins Mine, Grenfell, N.S.W., Australia September 28, 2019
California North & Central Americas United States 0853 INDERITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
