Astrology
Origin
Sri Lanka
Not Available, Southern and central Africa
Color
Green, Red, Blue, Brown, pink
Blue
Streak
White
Not Available
For which Rashi?
Not Available
Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn
Planet
Not Available
Uranus
Element of Planets
Not Available
Water
Energy
Not Available
Projective, Receptive
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Frigg
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection
Birthstone
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.02
Not Available
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Not Available
Cleavage
{0001} Poor
Not Available
Mohs Hardness
Not Available
7
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Not Available
Optical Properties
Luster
Vitreous
Not Available
Pleochroism
Strong: dark brown light brownAnthony et al
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent
Not Available
Refractive Index
Not Available
Not Available
Optic Character
Not Available
Not Available
Crystal System
Not Available
Trigonal
Birefringence
Not Available
Not Available
Clarity
Transparent
Not Available
Benefits
Physical
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
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Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
