4454 HEDENBERGITE, QUARTZ, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019 Steve Australasia Australia New South Wales Source B & M Day, 2010
Colorado North & Central Americas United States 1998 ROSCOELITE, Mi Vida Mine, Big Indian District, San Juan County, Colorado, U.S.A. September 28, 2019
Australasia Australia Victoria 2150 QUARTZ var. Smoky, Anderson’s Gully, Mooralla, Victoria, Australia September 28, 2019
Europe Italy 1753 METAVOLTINE, Le Cetine di Cotorniano Mine, Rosia, Siena Province, Tuscany, Italy September 28, 2019
