2688 SICKLERITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source D.Shannon, 1989
Europe Sweden 2097 TORNEBOHMITE-(Ce), Bastnaes Mines, Riddarhyttan, Skinnskatteberg, Vastmanland, Sweden September 28, 2019
Asia Kazakhstan 4073 MELKOVITE, U-Mo Occurrence, Shunak Mtns., Mointy, Balkhash Region, Karagandy Province, Kazakhstan September 28, 2019
Australasia Australia Tasmania 0452 CASSITERITE, QUARTZ, Oakliegh Creek Mine, Upper Forth Valley, Tasmania, Australia September 28, 2019
