4513 URANINITE, Ralston Creek, Golden, Jefferson County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source M.Richards, 2005
Australasia Australia Victoria 4650 NONTRONITE, Cave Hill Quarry, Lilydale, Victoria, Australia September 28, 2019
Bulgaria Europe 3438 CHALCOPYRITE, SPHALERITE, Gidiurska Mine.Madan, Rhodopi Mountains, Smolyan Oblast, Bulgaria September 28, 2019
