Tumbled and Polished Black Tourmaline in Quartz: Nice unique color. Pieces are about 1/2 to 1 1/2 inch in size.
Rock/Mineral Info: Its vast popularity as a gemstone began in 1876, when mineralogist and jeweler George Kunz sold a Green Tourmaline from Maine to the famous Tiffany and Co. in New York.
Metaphysical Properties: A powerful stone for protection against negative energy of all kinds including psychic protection and EMF protection.
