Dravite Tourmaline Information's

 

Dravite Tourmaline Details 

Dravite Tourmaline is a brown to black variety of tourmaline that is colored by magnesium and iron. It is also known as Brown Tourmaline. Dravite Tourmaline is a common variety of tourmaline and is often used in jewelry. It is believed to have spiritual and healing properties.

Origin and History

Dravite Tourmaline was first discovered in the Drava river area in Austria in the mid-19th century. It was named Tourmaline in the 1800s. The mineral was also found in other parts of the world, including Brazil, Madagascar, and the United States. Dravite Tourmaline is often found in metamorphic rocks and is associated with other minerals such as quartz and mica.

Physical Properties

• Hardness: 7-7.5 on the Mohs scale
• Density: 3.0-3.2 g/cm3
• Cleavage: Poor to indistinct
• Fracture: Uneven to conchoidal
• Luster: Vitreous to resinous

Optical Properties

• Refractive Index: 1.62-1.67
• Birefringence: 0.018-0.040
• Dispersion: 0.017
• Pleochroism: Strong

Elementary Chemical Analysis

Dravite Tourmaline consists of complex boron aluminum silicate and may include other elements such as magnesium, iron, chromium, and vanadium.

Birthstone

Dravite Tourmaline is not a traditional birthstone but is sometimes associated with the zodiac sign Scorpio.

Healing Properties

Dravite Tourmaline is believed to have many spiritual and healing properties such as:

• Grounding and stabilizing energy
• Providing emotional support and comfort
• Relieving stress and anxiety
• Stimulating creativity and self-expression
• Enhancing the immune system and promoting overall well-being

Uses

Dravite Tourmaline is often used in jewelry such as rings, bracelets, and necklaces. It is also believed to have spiritual and healing properties and is used in various alternative therapies such as crystal healing, meditation, and Reiki. In some cultures, it is also used as a talisman for protection against negative energy.