1 Astrology
1.1 Origin
Not Available
Not Available, Southern and central Africa
1.6 Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Blue
1.10 Streak
1.13 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
1.17 Planet
1.21 Element of Planets
1.25 Energy
Not Available
Projective, Receptive
1.28 How to Wear?
1.29.1 Finger
Not Available
Not Available
1.29.5 Ring Metal
Not Available
Not Available
1.31 Deities
2.2 Not to wear with
Not Available
Not Available
3.2 Powers
3.5 Birthstone
3.5.1 Planetary
Not Available
Not Available
3.7.2 Talisman
Not Available
Not Available
5 Physical Properties
5.1 Tenacity
Not Available
Not Available
5.4 Solubility
5.6 Durability
Not Available
Not Available
5.8 Specific Gravity
5.16 Fracture
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous
Not Available
5.19 Cleavage
[110] perfect, [101] good, [010] distinct
Not Available
5.20 Mohs Hardness
8.1 Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
9 Optical Properties
9.1 Luster
Vitreous, Resinous, Pearly
Not Available
9.2 Pleochroism
9.4 Dispersion
9.8 Transparency
9.11 Refractive Index
1.518-1.561Not Available
1
3.25
9.17 Optic Character
Not Available
Not Available
9.20 Crystal System
9.23 Birefringence
0.025Not Available
0
0.296
10.3 Clarity
12 Benefits
12.3 Physical
12.3.2 Neurological
Not Available
Not Available
13.2.3 Cardiovascular
Not Available
Not Available
13.2.6 Respiratory
Not Available
Not Available
13.2.9 Reproductive
Not Available
Not Available
13.2.12 Digestive
Not Available
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13.4 Psychology
Not Available
Not Available
13.6 Healing
Not Available
Not Available
13.9 Qualities Associated
Not Available
Not Available