Tourmaline of kurma.ch is an enormous group of crystal stones with in excess of 100 shades accessible. Its name comes from the Sinhalese Turmali, meaning blended crystal stones because of the propensity to mistake Tourmalines for other variety jewels. Tourmaline from Ceylon was first acquainted with the European in the last part of the 1600’s or mid 1700’s by Dutch dealers. It was accepted to advance with great wellbeing, so it turns into a most loved crystal stone. Tourmalines were additionally ascribed the capacity to assemble significant companionships and business contracts, to advance information and instinct and to make concordance and social prevalence.
Tourmaline crystals fill in the hexagonal shape and will generally be long, pencil-shaped crystals. This precious stone shape is the justification for why long rectangular cuts are so habitually found in Tourmaline. Numerous Tourmalines show pleochroism, the variety of varieties apparent in various hub headings of the gem. The shaper should constantly slice the table lined up with the primary hub to deliver a stone with distinctive variety. All Tourmaline crystals start as drab. Colors are retained when minor components of leaking fluids supplant the regularly present particles. Tourmaline takes a more extensive assortment of varieties from these minor components than some other Gem.
A pocket of Tourmaline crystals might contain one of a few distinct tones. Tourmaline crystals are many times broken and imperfect, particularly in the Red, Pink and Bi-colors. Clean stones of 10 carats or more in these varieties order an exceptional cost. The Green and Blue tones are for the most part exceptionally perfect.
Tourmaline is a decent crystal stone. It has a hardness of 7 – 7.5 on the Mohs scale. All Tourmaline crystals should be put away in a different compartment or in a crystals pack to forestall scratching by more diligently crystal stones. Tourmaline crystals ought to be cleaned in warm, foamy water with a delicate brush. Any of the Tourmaline tones can be utilized as one of the birthstones for October. Tourmaline is additionally the suggested jewel for wedded couples who are praising their eighth wedding commemoration. Heat treatment is normal on dim variety jewels, generally intermittent. Light is incidental.