Green tourmaline is a variety of tourmaline, a mineral that comes in a range of colors, and is known for its vibrant green hue. The color of green tourmaline can vary from pale green to deep emerald green, and it often has a natural striated appearance. Green tourmaline is believed to have powerful healing properties, and is said to promote physical, emotional, and spiritual well-being. It is also associated with the heart chakra, and is believed to enhance feelings of love, compassion, and emotional balance. Green tourmaline is found in many locations around the world, including Brazil, Nigeria, and Afghanistan. It is often used in jewelry, especially in rings and earrings, and is a popular gemstone for those born in October.