Cobalt Aura is the trade name of an attractive metallic blue Quartz.
The surface treatment is trademarked, but is believed to involve a Cobalt based coating that is deposited by spraying at high temperatures.
Would you like to know more about crystals?
Get to see the latest crystals that I have added to the website in our regular newsletter.
You will also receive a FREE mini crystal course covering how to choose crystals, how to make a crystal grid, how to use a pendulum and information about crystal pyramid power.
Over 3000 "5 star" customers reviews can't be wrong.
Simply fill in your details and sign up to our free newsletter and never miss out on our latest products.