2783 LEADHILLITE, GALENA, Chalk Mtn. Mine, Chalk Mountain District, Churchill County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source D.Shannon, 1989
Asia China 4583 ROSSMANITE, Dorothy China Clay Pit, Whitemoor, St. Austell District, Cornwall, England, U.K. September 28, 2019
Australasia Australia South Australia 1252 CYRILOVITE, STRENGITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Mexico North & Central Americas 4301 SMITHSONITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico September 28, 2019
County Antrim Northern Ireland United Kingdom 6045 FLUORAPOPHYLLITE-(Na), Boghill Quarry, Glengormley, County Antrim, Northern Ireland, U.K. September 28, 2019
