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
North and Central Americas South Dakota United States 4493 Rockbridgeite, Jahnsite-(CaMnFe), Tip Top Mine, Fourmile, Custer Co., South Dakota, USA October 5, 2019
New Hampshire North and Central Americas United States 2556 Strunzite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 3, 2019
Australasia Australia Victoria 1772 Rockbridgeite, Wycheproof Quarry, Wycheproof, Victoria September 22, 2019
