5695 Holmium, Man-Made July 29, 2020 Pendleton No Locality Small piece of Holmium elemental metal. Box base is 28mm across. Element Ho, number 67 on the Periodic Table.
Africa Namibia ncat JP2847 Wulfenite, Copper, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region (Otjikoto Region), Namibia October 8, 2019
Mexico North and Central Americas 4580 Milarite, Valenciana Silver Mine, Guanajuato, Mexico June 9, 2021
