4424 TSILAISITE, Grotto d’Oggi Quarry, San Piero in Campo, Elba Isle, Livorno Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source L.Chiappino, 2012
New Mexico North & Central Americas United States 1578 RICKARDITE, Hilltop Mine, Organ District, Dona Ana County, New Mexico, U.S.A. September 28, 2019
Australasia Australia New South Wales 5089 ZDENEKITE, Block 14 Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
Africa Namibia 3627 SIDERITE, DUFTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019
Europe Greenland 0115 CRYOLITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019