Australasia Australia South Australia 5071 DUFRENITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Africa South Africa 5072 DUFRENITE, Manganese Mines, Hout Bay, Western Cape Province, South Africa 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 1265 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Australasia Australia South Australia 1266 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Australasia Australia South Australia 1267 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Australasia Australia South Australia 1268 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Arkansas North & Central Americas United States 1223 DUFRENITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019
