4486 Rockbridgeite, Strunzite, Mangangordonite, Foote Mine, Kings Mountain, Cleveland Co., North Carolina, USA October 5, 2019 Steve Carolina North and Central Americas United States Jim Ferraiolo
New Hampshire North and Central Americas United States 4532 Rockbridgeite, Mitridatite, Laueite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 5, 2019
Georgia (US) North and Central Americas United States 5569 Rockbridgeite, Cacoxenite, Girard, Girard District, Burke Co., Georgia, USA October 5, 2019
Alabama North and Central Americas United States 2178 Strengite, Cacoxenite, Kidwellite, Rockbridgeite, Vivianite, Indian Mountain, Cherokee Co, Alabama, USA March 23, 2018
Carolina North and Central Americas United States 4485 Beraunite, Mangangordonite, Matulaite, Foote Mine, Kings Mountain, Cleveland Co., North Carolina, USA October 5, 2019