ncat JP651, Cobaltite, Kibblehouse Quarry, Perkiomenville, Marlborough Township, Montgomery Co., Pennsylvania, USA September 23, 2019 Steve North and Central Americas Pennsylvania United States
Australasia Australia Queensland 9003 JP2390 Erythrite, Roselite?, Cobaltite, Hörnesite, Heterogenite, Queen Sally Mine, Kajabbi, Cloncurry Shire, Queensland February 4, 2023
Australasia Australia Queensland 4275 Cobaltite, Mount Cobalt Mine, Selwyn District, Cloncurry Shire, Queensland June 30, 2022
North and Central Americas Pennsylvania United States ncat BDUK M1775 Cobaltite, Kibblehouse Quarry, Perkiomenville, Marlborough Township, Montgomery County, Pennsylvania, USA January 1, 2024