Julgoldite-(Fe2+), Calcite
Heggur Tunnel, Tafjord, Norddal, Fjord, Møre og Romsdal, Norway
Dark green, bladed crystals of Julgoldite(Fe2+) embedded in a 1,5 cm crystal of calcite (2nd generation) perched on top of a 1st generation crystal of calcite on a crystal of orthoclase from Heggur tunnel, Tafjord, Møre og Romsdal, Norway.
© Knut Eldjarn