North and Central Americas Ohio United States ncat Fluorite, Calcite, Marblehead Quarry, Marblehead, Ohio September 23, 2019
England Somerset United Kingdom 4118 Fluorite, Covellite, Clevedon Beach, Somerset (Avon), England October 4, 2019
North and Central Americas Tennessee United States 1386 Fluorite, Dolomite, Elmwood Mine, Tennessee, USA September 22, 2019
North and Central Americas Tennessee United States 1338 Fluorite, Sphalerite, Quartz, Elmwood Mine, Tennessee, USA September 22, 2019
