Tourmaline - Blue Crystals Meanings and Properties
Alternative Names: Indicolite
Mineral Information
Origin: Notably Brazil, Namibia
Mineral Species: Elbaite (Tourmaline Group)
Mineral Group: Silicates
Chemical Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Hardness: 7.5
Crystal System: Trigonal
Colour: Pale to mid blue
Typical Appearance: Crystals acicular or prismatic, often doubly terminated.
Esoteric Information
Birthstone: Libra & Taurus
Chakra Alignment: Throat and Third Eye
Element: None
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