5073 NATRODUFRENITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia September 28, 2019 Steve Australasia Australia New South Wales Source B & M Day, 2002
Africa Algeria 3454 SENARMONTITE, Djebel Hamimate Mine, Ain Beida, Constantine Province, Algeria September 28, 2019
California North & Central Americas United States 4123 KURNAKOVITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Europe Italy 2433 “MELILITE”, Osa Quarry, Osteria dell’Osa, Rome Province, Latium, Italy September 28, 2019
Australasia Australia Tasmania 1427 BOULANGERITE, Melba Mine, North Dundas, Zeehan District, Tasmania, Australia September 28, 2019