Tourmalines are a complex silicate composed of aluminum and boron with other lesser mineral content which determine their wide variety of color. They are found in veins of metamorphic and igneous rock in many parts of the world, including the Americas and Asia. Our tourmalines are cut in India. Metaphysically, tourmalines are associated with deep healing.
This photo shows tourmalines of many colors, including the green which is a choice for this item.
Renee Slider with Green Tourmaline