1346 OSUMILITE, TRIDYMITE, Obsidian Cliffs, North Sister Mtn., McKenzie Pass, Lane County, Oregon, U.S.A. September 28, 2019 Steve North & Central Americas Oregon United States Source B.Porter, 1983
Africa Namibia 2814 MINRECORDITE, DIOPTASE, Level 34, Tsumeb Mine, Tsumeb, Namibia September 28, 2019
Europe Greece 6346 TOOELEITE, Kamariza Mine, Kamariza, Lavrion District, Attiki Prefecture, Greece September 28, 2019
Mexico North & Central Americas 2457 SANBORNITE, El Rosario, Mun. de Ensenada, Baja California, Mexico September 28, 2019
