3328 SIEGENITE, La Motte Mine, Fredericktown District, Madison County, Missouri, U.S.A. September 28, 2019 Steve Missouri North & Central Americas United States Source R.Coulsell, 1999
California North & Central Americas United States 6560 TIMROSEITE, Bird Nest Drift, Otto Mtn., San Bernadino County, California, U.S.A. September 28, 2019
Arkansas North & Central Americas United States 1754 DUFRENITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019
Australasia Australia South Australia 4535 CUMMINGTONITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Europe Norway 1586 NEPHELINE, Barkevik, Longesundsfjorden, Larvik, Vestfold, Norway September 28, 2019
