0571 CUPROROMEITE, Unnamed Mine, Gilbert District, Esmeralda County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source G.Leske, 1981
Europe Russia 2534 NATROSILITE, Palitra Pegmatite, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Reg., Russia September 28, 2019
Europe Germany 1776 BORACITE, GYPSUM, Luneburger Kalkberg, Luneburg, Lower Saxony, Germany September 28, 2019
Africa Morocco 4035 SMITHSONITE, Touissit, Touissit District, Jerada Province, Oriental Region, Morocco September 28, 2019
Arizona North & Central Americas United States 0530 HOLLANDITE, Black Jack Mine, Cimarron Mountains, Pima County, Arizona, U.S.A. September 28, 2019
