2474 POLYCRASE-(Y), Cat Proving Ground, Maricopa County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 1987
Europe Russia 0102 PYROCHLORE, Miask, Ilmen Mountains, Chelyabinsk Oblast, Ural Region, Russia September 28, 2019
Australasia Australia Tasmania 6148 ANTHOINITE, Open Cut no. 1, Kara Mine, Hampshire, Tasmania, Australia September 28, 2019
North & Central Americas South Dakota United States 3866 BARYTE, CALCITE, Elk Creek Locality, Dalzeel, , Meade County, South Dakota, U.S.A. September 28, 2019
Europe Russia 2534 NATROSILITE, Palitra Pegmatite, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Reg., Russia September 28, 2019
