2366 EUCAIRITE, VOLBORTHITE, Cougar Mine, Slick Rock District, San Miguel County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source S.Jeffcott, 1987
Australasia Australia South Australia 4706 CHRYSOCOLLA, Mt. Gunson Mines, Mount Gunson, Andamooka Ranges, South Aust., Australia September 28, 2019
Australasia Australia Queensland 4403 CORDIERITE, Mt. Isa district, Queensland, Australia September 28, 2019
Illinois North & Central Americas United States 3305 GALENA, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Mexico North & Central Americas 4952 ADAMITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
