ncat JP1586, Calcite, Phelps Dodge Corporation Well No. 1, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA September 23, 2019 Steve Arizona North and Central Americas United States
Illinois North and Central Americas United States 1629 Calcite, Fluorite, Denton Mine, Hardin Co, Illinois, USA September 22, 2019
Australasia Australia Victoria ncat JP971 Calcite, Fyansford, City of Greater Geelong, Victoria September 23, 2019
Dorset England United Kingdom 1254 Barite, Calcite, Suckthumb Quarry, Southwell, Isle of Portland, Dorset, England September 22, 2019
Australasia Australia South Australia ncat JP562 Calcite, Quartz, Mutooroo Mine, Pine Creek – Mutooroo area, Mingary, Olary Province, South Australia September 23, 2019
