2591 COALINGITE, Hunting Hill Quarry, Rockville, Montgomery County, Maryland, U.S.A. September 28, 2019 Steve Maryland North & Central Americas United States Source D.Shannon, 1988
Idaho North & Central Americas United States 1789 ILVAITE, Laxey Mine, South Mountain, Owyhee County, Idaho, U.S.A. September 28, 2019
Australasia Australia Tasmania 1419 ENSTATITE, Lord Brassey Mine, Heazlewood, Tasmania, Australia September 28, 2019
Nevada North & Central Americas United States 2389 HEWETTITE, Van Nar San Claim, Fish Creek Range, Eureka County, Nevada, U.S.A. September 28, 2019
