2588 LUDWIGITE, Brighton, Big Cottonwood Canyon, Salt Lake County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source D.Shannon, 1988
Michigan North & Central Americas United States 0124 ALGODONITE, Mohawk Mine, Mohawk, Keweenaw County, Michigan, U.S.A. September 28, 2019
Australasia Australia Victoria 1838 SELWYNITE, ORTHOCLASE, Council Quarry, Wycheproof, Victoria, Australia September 28, 2019
Mexico North & Central Americas 2528 TETRATAENITE, Nuevo Mercurio, Zacatecas, Mexico September 28, 2019
