0530 Malachite, Kitticoola, South Australia September 20, 2019 Pendleton Australasia Australia South Australia
California North and Central Americas United States 5597 Dioptase, Blue Bell Mine (Blue Bell claims; Hard Luck Mine; Hard Luck claims; Atkinson), Zzyzx (Fort Soda; Soda; Soda Springs; Zzyzx Mineral Spring Resort), Soda Mts, Silver Lake District, San Bernardino Co., California, USA October 5, 2019
Australasia Australia Victoria ncat VHD15, Hyalite Opal, Lake Cooper Quarry, Corop, Victoria November 17, 2019
Austria Europe 1164 Nordstrandite, Stradner Kogel, Wilhelmsdorf, Bad Gleichenberg, Styria, Austria September 22, 2019
Chile South America 6039 Antlerite, Gypsum, Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile October 2, 2019
