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
Nevada North & Central Americas United States 0528 AURORITE, CALCITE, Aurora Mine, Treasure Hill, Hamilton, White Pine County, Nevada, U.S.A. September 28, 2019
Australasia Australia New South Wales 1440 HEDENBERGITE, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019
Nevada North & Central Americas United States 2626 LAFFITTITE, ORPIMENT, Getchell Mine, Adam Peak, Humboldt County, Nevada, U.S.A. September 28, 2019
Australasia Australia New South Wales 0592 CALCITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
