4649 Goethite after pyrite, Mill Lane Farms, Valley Store, East Whiteland Township, Chester Co., Pennsylvania, USA October 5, 2019 Steve North and Central Americas Pennsylvania United States Single crystal pseudomorph of goethite after pyrite.
England Somerset United Kingdom 7280 JL1448 Goethite, Calcite, Colemans Quarry, Holwell, Somerset, England October 15, 2019
Arizona North and Central Americas United States ncat JP1646, Goethite, White Cloud Mine, Yavapai Co., Arizona September 23, 2019
