0316 TETRAHEDRITE, QUARTZ, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019 Steve Peru South America Source K.Davy, 1983
Idaho North & Central Americas United States 1789 ILVAITE, Laxey Mine, South Mountain, Owyhee County, Idaho, U.S.A. September 28, 2019
Montana North & Central Americas United States 4725 DIOPSIDE, Bald Mountain, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019
Europe Russia 6059 MAGNESIOHULSIITE, Ilteryurginskoy Deposit, Chukotka, Far-Eastern Region, Russia September 28, 2019
North & Central Americas Oregon United States 2176 QUARTZ var. Jasper, Biggs Canyon, Sherman County, Oregon, U.S.A. September 28, 2019
