2347 HALLOYSITE, Silver Hill Mine, Silver Hill, Silver Hill District, Pima County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 1987
Europe Switzerland 6229 PIZGRISHITE, Piz Grish, Ferrera Valley, Grischun, Switzerland September 28, 2019
Asia China 0184 CINNABAR, QUARTZ, DOLOMITE, Chatian Mine, Fenghuang County, Huanan Province, China September 28, 2019
Australasia Australia Northern Territory 2575 TITANITE, Mt. Palmer, Harts Range, Nthn. Terr., Australia September 28, 2019
Mexico North & Central Americas 0568 STIBICONITE, Mina Veronica, Tanger, Zacatecas, Mexico September 28, 2019
