4644 MARGARITE, Chester Emery Mines, Chester, Hampden County, Massachusetts, U.S.A. September 28, 2019 Steve Massachusetts North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia South Australia 5081 TURQUOISE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Asia Japan 1522 MAGNESIO-ARFVEDSONITE, Noda Tamagawa Mine, Noda, Iwate Prefecture, Honshu Island, Japan September 28, 2019
Australasia Australia South Australia 4535 CUMMINGTONITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
