Edmund's Minerals
Geodes are rock cavities that form in certain rocks under special conditions. Most display internal crystal formations, while the exterior is generally limestone or a related rock.
Geodes are often found intact with no clue as to the treasure preserved inside. Once the geode is broken open, it can reveal beautiful, sparkling crystals.
These natural calcite geodes from Morocco have been broken open to create two matching halves that display glistening, creamy, calcite crystals.
Each half is approximately 2 1/2" in diameter. A wonderful display or conversation piece.