2036 ALLOPHANE, Maid of Sunshine Mine, Turquoise District, Cochise County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 1983
California North & Central Americas United States 1681 VUAGNATITE, Copper King Mine, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019
California North & Central Americas United States 4286 BAKERITE, Corkscrew Canyon Mine, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019
North & Central Americas South Dakota United States 1055 HETEROSITE, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019
