2217 GUANAJUATITE, La Industrial Mine, Guanajuato, Guanajuato, Mexico September 28, 2019 Steve Mexico North & Central Americas Source F.Cureton, 1986
Brazil South America 6444 JOHNSOMERVILLEITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil September 28, 2019
Australasia Australia South Australia 0747 AZURITE, Spring Creek Mine, Wilmington, South Aust., Australia September 28, 2019
Montana North & Central Americas United States 0366 CORUNDUM, Gallatin Gateway, Gallatin County, Montana, U.S.A. September 28, 2019
New Mexico North & Central Americas United States 0403 PINTADOITE, Poison Canyon Mine, Grants District, Cibola County, New Mexico, U.S.A. September 28, 2019