0350 HUTCHINSONITE, BARYTE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019 Steve Peru South America Source K.Davy, 1983
North & Central Americas Pennsylvania United States 4503 RUIZITE, Cornwall Iron Mine, Cornwall Borough, Lebanon County, Pennsylvania, U.S.A. September 28, 2019
Europe Greenland 0122 WEBERITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
Australasia Australia South Australia 3476 PYROLUSITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
