1 Astrology
1.2 Origin
Sri Lanka
Russia, Brazil, Madagascar, USA, Russia, Brazil, Yellow, Madagascar, Namibia, USA, Russia, Brazil, Yellow, Madagascar, Namibia, USA
1.4 Color
Red, Blue, Green, Brown, Black
Yellow
1.6 Streak
1.8 For which Rashi?
1.9 Planet
1.11 Element of Planets
1.14 Energy
1.2 How to Wear?
1.2.2 Finger
Not Available
Not Available
1.3.2 Ring Metal
Not Available
Not Available
1.3 Deities
1.6 Not to wear with
Not Available
Not Available
1.9 Powers
Not Available
Not Available
1.12 Birthstone
1.13.2 Planetary
Not Available
Not Available
1.17.2 Talisman
Not Available
Not Available
3 Physical Properties
3.4 Tenacity
Not Available
Not Available
3.8 Solubility
3.13 Durability
Not Available
Not Available
3.16 Specific Gravity
3.63-3.9Not Available
1
7.18
5.7 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
5.9 Cleavage
5.11 Mohs Hardness
5.19 Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Not Available
6 Optical Properties
6.1 Luster
6.2 Pleochroism
6.3 Dispersion
9.4 Transparency
Transparent, Translucent
Not Available
9.5 Refractive Index
1.770-1.780Not Available
1
3.25
9.12 Optic Character
Not Available
Not Available
9.13 Crystal System
9.14 Birefringence
Not AvailableNot Available
0
0.296
9.24 Clarity
Transparent
Not Available
10 Benefits
10.1 Physical
10.1.1 Neurological
Not Available
Not Available
10.1.2 Cardiovascular
Not Available
Not Available
10.1.3 Respiratory
Not Available
Not Available
10.1.4 Reproductive
Not Available
Not Available
10.1.5 Digestive
Not Available
Not Available
10.3 Psychology
Not Available
Not Available
10.4 Healing
Not Available
Not Available
10.5 Qualities Associated
Not Available
Not Available