“A cluster of clear quartz crystals with some minor epidote. From an amygdale in Permian basalt lava (B1). Found during construction of a new alignment of E 18, just north of the entrance to the Brekke Tunnel, Re, Vestfold, Norway.
Photo & collection: Knut Edvard Larsen”
Knut Edvard Larsen - 18th December 2015