Merlinite
Dendritic Chalcedony.
Composition: SiO2 
 
Healing: Aids in healing the upper respiratory system, and in the recover from tobacco addiction. Helps to change old patterns of behaviour and start fresh. It is said that it creates a peaceful environment and encourages appreciation of each moment. Merlinite is said to be the stone of alchemists, Shamans, Wizards and magicians.