2551 GOYAZITE, QUARTZ, Alto benedito pegmatite, Frei Martinho, Borborema Mineral Province, Paraiba, Brazil September 28, 2019 Steve Brazil South America Source Min. Research, 1988
California North & Central Americas United States 5623 TINCALCONITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Canada North & Central Americas 4485 SERANDITE, ALBITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Brazil South America 6443 RUIFRANCOITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil September 28, 2019
Canada North & Central Americas 6262 ADAMSITE-(Y), Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
