Great for cleaning most quartz crystals. 2 Tb. to one gallon of distilled water-heated (not boiling) will leach out iron stains from most quartz crystals. Alternately heating and cooling the solution with the crystal in it may be necessary, but 1/2 hour is generally all it takes. .
Average Customer Rating:
based on 1 reviews
Used by Professionals
Average Customer Review: ( 1 customer reviews )
Write an online review and share your thoughts with other customers.
Most Helpful Customer Reviews
oxalic acid Feb 03, 2013
By August G Lageman just what i need to clear a crystal dug out of the ground and I am very happly with this purchase