Goethite : α-Fe3+O(OH)
As recorded:
Erie Mining Company Mine, St. Louis County, Minnesota, USA
Photo added to mindat.org
“Nice glossy mahogany brown goethite specimen. Measures 3" x 2" x 2 1/2". David Johnson Collection”
David Johnson - 17th October 2009
No-one has added this to their favourites.
10,444,710 minIDs have been issued as of 4th May 2024 3:11 am UTC