0063 SYNCHYSITE-(Ce), RHODOCHROSITE, North Mine, Broken Hill, N.S.W., Australia September 28, 2019 Steve Australasia Australia New South Wales Source B & M Day, 2010
California North & Central Americas United States 6033 ROSCOELITE, Stuckslager Mine, Granite Creek, Coloma, El Dorado County, California, U.S.A. September 28, 2019
Arkansas North & Central Americas United States 0462 BROOKITE, QUARTZ, Magnet Cove, Hot Springs County, Arkansas, U.S.A. September 28, 2019
Europe Italy 5627 KOTOITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
