6493 GUIMARAESITE, Ponte do Piaui Claim, Taquaral, Itinga, Jequitnhonha Valley, Minas Gerais, Brazil September 28, 2019 Steve Brazil South America Source D.Preite, 2010
Australasia Australia Tasmania 0449 CASSITERITE, Storey’s Creek Mine, Rossarden, Tasmania, Australia September 28, 2019
Canada North & Central Americas 0180 BREITHAUPTITE, Cobalt, Timiskaming District, Ontario, Canada 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
Australasia Australia New South Wales 3521 MINIUM, Broken Hill South Mine, Broken Hill, N.S.W., Australia September 28, 2019