4460 HEDENBERGITE, Mega Horio, Serifos Island, Kyklades Prefecture, Aegean Islands Department, Greece September 28, 2019 Steve Europe Greece Source R.Coulsell, 1999
Australasia Australia South Australia 4535 CUMMINGTONITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
New Mexico North & Central Americas United States 4332 CHEVKINITE-(Ce), Jemerz Mountains, Sandoval County, New Mexico, U.S.A. September 28, 2019
North & Central Americas United States Utah 1392 CHALCANTHITE, Markey 3 Mine, Red Canyon, San Juan County, Utah, U.S.A. September 28, 2019
