Tourmaline

Definition

A semi-precious gemstone and mineral composed of a complex silicate, known for its diverse color range and piezoelectric properties, making it valuable for jewelry and industrial applications. It can be found in many shades including pink, blue, green, and black.

Example Usage

She wore a stunning tourmaline pendant that shifted between green and blue depending on the light.

Origin

From Sinhalese 'toramalli' (stone that attracts ash), referring to its piezoelectric property of becoming electrically charged when heated.

Fun Fact

Tourmaline is one of the few gemstones that can occur in nearly every color of the rainbow, with red and pink varieties being the most prized.

Source: Definition backfill (hailey)

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