California North and Central Americas United States 4965 Chlorargyrite in Caledonite, Reward Mine, Reward, Russ District, Inyo Mts, Inyo Co., California, USA October 5, 2019
United Kingdom Wales 4640 Caledonite, Susannite, Frongoch Mine, Pontrhydygroes, Wales October 5, 2019
United Kingdom Wales 4644 Linarite, Cerussite, Caledonite, Frongoch Mine, Pontrhydygroes, Wales October 5, 2019
Arizona North and Central Americas United States 7201 JL3050, Caledonite, Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona September 23, 2019