0473 TALC, Madoc Mine, Madoc, Ontario, Canada September 28, 2019 Steve Canada North & Central Americas Source Nuna. Show, 1997
Africa Democratic Republic of Congo 3167 SPHAEROCOBALTITE, Mashamba West Mine, Kolweizi District, Katanga, Democratic Republic of Congo September 28, 2019
North & Central Americas Oregon United States 2970 QUARTZ var. Chalcedony, Rome, Malheur County, Oregon, U.S.A. September 28, 2019
Europe Russia 3649 FLUORITE, QUARTZ, Nikilovsky Mine, Dal’nagorsk, Primorskiy Kray, Far-Eastern Region, Russia September 28, 2019
Colorado North & Central Americas United States 4720 HINSDALITE, QUARTZ, Lake City, Hinsdal County, Colorado, U.S.A. September 28, 2019