0358 PERICLASE, Strathcona Mine, Levack, Sudbury District, Ontario, Canada September 28, 2019 Steve Canada North & Central Americas Source W.Christianson, 1981
California North & Central Americas United States 2583 CARBONATECYANOTRICHITE, Engles Mine, Taylorville, Plumas County, California, U.S.A. September 28, 2019
North & Central Americas South Dakota United States 1217 GRIPHITE, Sitting Bull Mine, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019
