4102 LUDWIGITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019 Steve Europe Italy Source R.Coulsell, 1999
Mexico North & Central Americas 2962 TELLURIUM, QUARTZ, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
North & Central Americas Oklahoma United States 0253 MARCASITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A. September 28, 2019
Europe Spain 0164 SPHALERITE, Las Manforas Mine, Picos de Europa Mountains, Cantabria, Spain September 28, 2019
Australasia Australia New South Wales 4480 BUSTAMITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
