Tourmaline (/ ˈtʊərməlɪn, - ˌliːn / ⓘ TOOR-mə-lin, -⁠leen) is a crystalline silicate mineral group in which boron is compounded with elements such as aluminium, iron, magnesium, sodium, …

Tourmalines have a variety of exciting colors with one of the widest color ranges of any gem species, occurring in various shades of virtually every hue.

Mar 5, 2025 · Are you curious about the different types of tourmaline? Read on as we discuss the unique properties and characteristics of these tourmaline types.

What is Tourmaline? Tourmaline is the name of a large group of boron silicate minerals. These minerals share a common crystal structure and similar physical properties - but vary …

Tourmaline is a versatile gemstone with a wide range of colors. It promotes enlightenment, balance, and removes blockages. Tourmaline aids in detoxification, health, and healing. It …

Jul 10, 2025 · Everything you ever wanted to know about tourmaline. Find value guidelines, scientific data, expert comments, and more in our Gem Listings.

This Tourmaline gemstone guide lists qualities of the Tourmaline gem type, including stone colors, common names, meanings, gemstone hardness and more.

Jul 3, 2025 · In this guide, we’ll explore the meaning behind tourmaline, its unique properties, and how you can use it in your daily life. What Is Tourmaline? Tourmaline is a semi-precious …

Mar 24, 2025 · Discover the power of Tourmaline crystals! Learn about their meaning, healing properties, and how to use them for protection, emotional balance, and spiritual growth. …

Tourmalines make up a group of closely related mineral species that share the same crystal structure but have different chemical and physical properties.