2693 Liebigite, Schwartaelder Mine, Colorado, USA October 3, 2019 Pendleton Colorado North and Central Americas United States
Brazil South America 4608 Childrenite, Linapolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Brazil October 5, 2019
Arizona North and Central Americas United States 5323 Rongibbsite, 3/4 mile SSW of Evening Star Mine, Maricopa Co., Arizona September 29, 2019
