Cyanotrichite #1 Popular Crystals_Amber This very unusual formation of

This very unusual formation of Lattice Quartz is from the Erongo region in Namibia

Useful in studying and retaining information

and was used to adorn the Biblical Golden Calf

Helps to stimulate the brain and improve memory

This unusual clear

Cyanotrichite #1 Popular Crystals_Amber This very unusual formation ofThis Cyanotrichite specimen is from Dachang, China. Please note these specimens are fragile, handle with care. You will receive the exact Cyanotrichite crystal pictured. Cyanotrichite is an unusual secondary copper mineral named from the Greek for 'blue' and 'hair', after it's fibrous bright blue appearance. As the crystals can be quite small, and often associated with other blue and green copper minerals, it can be hard to identify. It was first