1254 Barite, Calcite, Suckthumb Quarry, Southwell, Isle of Portland, Dorset, England September 22, 2019 Steve Dorset England United Kingdom Click for full sized image…
Australasia Australia Tasmania 2896 Calcite, Prince Lyell Mine, Mt Lyell, Queenstown, Tasmania October 3, 2019
Iowa North and Central Americas United States 1455 Pyrite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA March 23, 2018
England Somerset United Kingdom 1360 Strontianite, Calcite, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019