Green Tourmaline in Quartz - Old Stock This example of epidote has

This example of epidote has small crystals of yellow wulfenite coating one end of it

The colors in this specimen are just amazing

Tanzania

7 million years ago

Green Tourmaline in Quartz - Old Stock This example of epidote hasThere are many, many collectors and mineral enthusiasts who focus solely on the world of tourmaline. With so many different species and locations from all around the world, it is almost a requirement to have some specimen of tourmaline in your collection. Why not start off with a beautiful dark green from Brazil? Size: 2. 7 x 1. 7 x 1. 6 in. Weight: 4. 5 oz Chemical Formula: XY3Z6B3Si6(O,OH)30(OH,F) Location: Brazil Tourmaline is a boron silicate