2590 WEEKSITE, Sleepy Cat Mining District, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source D.Shannon, 1988
California North & Central Americas United States 2078 WALSTROMITE, SANBORNITE, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A. September 28, 2019
Europe Switzerland 2203 ARMENITE, Isenwegg, Wasen Alp, Simplon Pass Area, Wallis, Switerland September 28, 2019
Europe Italy 1595 FRANZINITE, Case Collina, Pitigliano, Grosseto Province, Tuscany, Italy September 28, 2019