$750.00 €638 £550.00 approx. This specimen is priced in US dollars, all other prices are approximate.
Crystals of Calcite measuring to 2 cm from creamy-white to colourless are aggregated over a mixed Sulphide/Siderite matrix. Crystals of Calcite are also spotted with Pyrite and has two partial Pyrite epimorphs after an unknown mineral. From Herodsfoot Mine, Lanreath, Cornwall.