Beautiful Black Tourmaline on Quartz Crystal in Manhattan, New York

This Beautiful Black Tourmaline on Quartz Crystal. This is 100% Natural Black Tourmaline and is growing on a Beautiful quartz Crystal. When heated a tourmaline crystal develops opposing electrical charges at opposite ends. I do not recommend doing this, but the phenomenon illustrates the ability of this stone to conduct electricity. Metaphysically, black tourmaline's particular function is to repel negative energy. This can refer both to external energy or inner emotions, such as anger, resentment, or jealousy. It is a very good stone to carry when you are experiencing any kind of stress and a very purifying and protective stone on all levels. It is so good at this that it is said to repel radiation and appears to help if placed in front of computer monitors. It can be used in the treatment of arthritis, dyslexia, heart disease, anxiety, and disorientation. Although all forms of tourmaline have the above characteristics, each also has a specific focus according to color. Specifically, Tourmaline is used in both jewelry manufacturing (it has a hardness of 7.0 ? 7.5 on the Mohs scale) and for display (a must for any collector). This ?gem? grade example measures 5.0 inches x 3.5 inches x 2.5 inches and weighs 1 pound and 10.8 ounces. This is a really beautiful piece! Origin Brazil Price; $75.00 Shipping $25.00 If interested please email