Among all of them, quite possibly the most recognised forms of tourmaline are the Paraiba, neon blue or environmentally friendly, and Watermelon tourmaline which mixes red and environmentally friendly. An extremely scarce mineral and more so as a gemstone, its only resource in Utah is now not manufacturing crimson beryl https://medicalandhealth58041.blog-kids.com/26944040/the-basic-principles-of-medical-and-health