3728 STRONTIANITE, FLUORITE, Cave-in-Rock Mine, Cave-in-Rock, Hardin County, Illinois, U.S.A. September 28, 2019 Steve Illinois North & Central Americas United States Source R.Colling, 2013
Australasia Australia South Australia 1268 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Europe Russia 6057 KURCHATOVITE, Solongo B Deposit, Transbaikalia, Eastern-Siberian Region, Russia September 28, 2019
Australasia Australia Tasmania 5276 ACTINOLITE, AXINITE-(Fe), Colebrook Hill Mine, Colebrook Hill, Rosebery, Tasmania, Australia September 28, 2019
North & Central Americas Oregon United States 1421 ENSTATITE, Summit Rock, Klamath County, Oregon, U.S.A. September 28, 2019
