The green color of tourmaline is caused by the presence of iron and sometimes chromium in its crystal structure. The intensity and shade of the green can vary depending on the amounts of these trace elements and the specific location where the tourmaline is mined.
Green tourmaline is found in many locations around the world, including Brazil, Madagascar, Nigeria, and the United States. It is often found in pegmatite formations, which are large crystals that form in the Earth's crust.
In addition to its use as a gemstone, green tourmaline is also used in a variety of industrial applications. Because of its unique optical and electrical properties, it is commonly used in electronic devices, such as computer chips and LCD screens. It is also used in the manufacturing of high-performance tools and cutting equipment due to its hardness and durability.
Green tourmaline is believed to have a number of healing properties. Some practitioners of alternative medicine believe that green tourmaline can help to balance and purify the body's energy, and it is often used in therapies such as crystal healing and Reiki.
Overall, green tourmaline is a versatile and highly valued gemstone that is prized for its beauty, durability, and unique properties. It has been admired and used for thousands of years and continues to be a popular choice for jewelry, industrial applications, and alternative healing practices.
