Tourmaline Rough

Tourmaline Gemstone

Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium and can be found in a wide variety of colors. Tourmaline is a fairly durable gemstone with a hardness of 7.0-7.5 on the Mohs Hardness Scale. Tourmaline gemstones can be cut into many shapes and sizes, often as faceted gems, cabochons, polished crystal slices or mineral specimens.

Contact us if you have questions about our tourmaline rough or any other supplies that we carry. Reach one of our team members by calling 480-647-9392 or emailing sales@cuttingedgesupply.store!