0398 MAGNESIOHORNBLENDE, Cave S, Vesuvius, Naples Province, Campania, Italy September 28, 2019 Steve Europe Italy Source D.Garske, 1985
Mexico North & Central Americas 1305 SILVER, CALCITE, New Nevada Mine, Batopilas, Chihuahua, Mexico September 28, 2019
Europe Italy 5992 TIRAGALLOITE, Valgraveglia Mine, Reppia, Graveglia Valley, Genova Province, Liguria, Italy September 28, 2019
California North & Central Americas United States 0362 MONTROYDITE, QUARTZ, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019
Brazil South America 2883 MUSCOVITE, Golconda Pegmatite, Golconda District, Governador Valadares, Doce Valley, Minas Gerais, Brazil September 28, 2019