7260 JL3334 Volborthite, Eidelweiss Mine, Robertstown, South Australia December 12, 2020 Steve Australasia Australia South Australia
California North and Central Americas United States 4974 Vesignieite, Volborthite, Green Monster Mine, Kearsarge, Kearsarge District [2], Inyo Mts (Inyo Range), Inyo Co., California, USA October 5, 2019
England United Kingdom 4301 Volborthite, New Cliffe Hill Quarry, Stanton Under Bardon, Leicestershire, England October 5, 2019
Arizona North and Central Americas United States 1452 Volborthite, Monument Valley, Navajo Co, Arizona, USA September 22, 2019
Australasia Australia South Australia 1503 Sulvanite, Malachite, Volborthite, Vesigniite, Edelweiss Mine, South Australia September 22, 2019
