2748 LAUMONTITE, Whipple Quarry, Drain, Douglas County, Oregon, U.S.A. September 28, 2019 Steve North & Central Americas Oregon United States Source D.Shannon, 1989
California North & Central Americas United States 2979 SULPHOHALITE, HALITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019
Illinois North & Central Americas United States 3869 BARYTE, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Europe Italy 4429 OSUMILITE, Funtamafigu Quarry, Marrubiu, Mt.Arci, Oristano Province, Sardinia, Italy September 28, 2019
