Prehnite with Copper
at-auction$ 20
- Locality
- Keweenaw Peninsula, Michigan, USA
- Minerals
- Copper, Prehnite
- Dimensions
- 8.5 x 6 x 5 cm
- Size class
- Small Cabinet
- SID
- F430
Green Prehnite in Basalt. The Prehnite has rolling, rounded formations and is a pleasing apple green color. Within
the Prehnite are small pieces of Copper that have mostly tarnished to a darker green color.