3815 Cornetite, Wheal Phoenix, Cornwall, England October 3, 2019 Steve Cornwall England United Kingdom
Australasia Australia Queensland 0941 Libethenite, Cornetite, Great Australia Mine, Cloncurry, Queensland September 20, 2019
Arizona North and Central Americas United States 0365 Cornetite, Saginaw Hill (Saginaw property), Amole District, Tucson Mts, Pima Co., Arizona, USA September 19, 2019
Nevada North and Central Americas United States 4983 Cornetite, Anaconda’s Yerington open pit (Empire-Nevada Mine; Nevada-Empire Mine; Weed Heights), Yerington, Yerington District, Singatse Range, Lyon Co., Nevada, USA October 5, 2019