4954 Cuprite, Copper, Malachite, Stoneycroft Smelter slag locality, Braithwaite District, Cumbria, England, UK
ebay bayminerals_2012. Bay Minerals. Philip Grounds, Morecambe, Lancashire, England
ebay bayminerals_2012. Bay Minerals. Philip Grounds, Morecambe, Lancashire, England
ebay bayminerals_2012. Bay Minerals. Philip Grounds, Morecambe, Lancashire, England
ebay bayminerals_2012. Bay Minerals. Philip Grounds, Morecambe, Lancashire, England
Mass of graphite with a thin core of quartz. Specimen 55x40x22mm.
Specimen measuring 5.8×4.1×3.5cm weighs just under 5 ounces. Ex Martin L. Ehrmann (d. 1972) on Fifth Avenue, who according to the Mineralogical Record Archive became America’s premier dealer in high-quality mineral specimens. While the label simply states Cumberland, England, obviously this piece is from the Dry Gill Mine at Caldbeck...
ex Bernie and Margaret Day Collection