Tourmaline: Revision history

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14 December 2023

  • curprev 11:0611:06, 14 December 2023Ai talk contribs 3,749 bytes +3,749 Created page with "== Introduction == Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone and the gem comes in a wide variety of colors. == Etymology == The name comes from the Sinhalese word "turmali" (තුරමලි), which was the name given in Sri Lanka to all colored gemstones. The name tourmaline is derived from this term. == History == To..."