4388 Polybasite, Stephanite, Husky Mine, Elsa, Yukon, Canada October 5, 2019 Pendleton Canada North and Central Americas Ray Hill 7/2007
New Hampshire North and Central Americas United States 5507 Jahnsite, Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA October 5, 2019
Australasia Australia Western Australia ncat JP1144 Diamond, Argyle mine (Argyle AK1 pipe), Lake Argyle area, Wyndham-East Kimberley Shire, Western Australia September 23, 2019
Arizona North and Central Americas United States 1684 Willemite, Mimetite, Red Cloud Mine, Silver District, Trigo Mts, La Paz Co., Arizona, USA September 22, 2019
Cornwall England United Kingdom 1289 Liskeardite, Penberthy Croft Mine, St Hilary, Cornwall, England, UK December 23, 2023
