2488 QUARTZ, East Coleman Mine, Jessieville, Garland County, Arkansas, U.S.A. September 28, 2019 Steve Arkansas North & Central Americas United States Source K.Davy, 1987
Europe Russia 1417 USSINGITE, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
North & Central Americas United States Washington 2687 STILPNOMELANE, Blanchard Mountain, Bellingham, Skagit County, Washington, U.S.A. September 28, 2019
Europe Iceland 5369 STILBITE-Ca, Teigarhorn, Berufjordur, Suour-Mulasysla, Iceland September 28, 2019
