5700 Hafnium, Man-Made July 29, 2020 Pendleton No Locality Bead of Hafnium elemental metal. Box base is 28mm across. Element Hf, number 72 on the Periodic Table.
Australasia Australia South Australia 4613 Elbaite, Schorl, Dudley pegmatite, Penneshaw, Dudley Peninsula, Kangaroo Island, South Australia December 22, 2020
Cornwall England United Kingdom 9006 JP2295 Elbaite, Quartz, Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK May 20, 2020
