2528 TETRATAENITE, Nuevo Mercurio, Zacatecas, Mexico September 28, 2019 Steve Mexico North & Central Americas Source Min. Research, 1988
Europe Germany 1776 BORACITE, GYPSUM, Luneburger Kalkberg, Luneburg, Lower Saxony, Germany September 28, 2019
Peru South America 6730 LAUTITE, Mundo Nuevo Mine, Mundo Nuevo, Huamachuco, La Libertad Department, Peru September 28, 2019
Australasia Australia South Australia 5086 FAUSTITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Europe Germany 4116 BORACITE, Grona Mine, Bernburg, Stassfurt Potash Deposit, Saxony Anhalt, Germany September 28, 2019
