Geodes are always add an element of surprise to any crystal collection. From the outside, it just looks like a regular 'ol rock but on the inside....Look Out!This incredible crystal gode is a deep red caven of sparkilng Quartz crystals that get their fiery color by natural Iron inclusion. The interior has a ridge of bright red fan shaped crystals and waves of sparkling botryoidal Quartz. Origin is Morocco.

Geodes (Greek γεώδης - geōdēs, "earthlike") are geological rock formations which occur in sedimentary and certain volcanic rocks. Geodes are essentially rock cavities or vugs with internal crystal formations or concentric banding. The exterior of the most common geodes is generally limestone or a related rock, while the interior contains quartz crystals and/or chalcedony deposits. Other geodes are completely filled with crystal, being solid all the way through. These types of geodes are called nodules.