Origin
-
Italy
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Green, gray, Brown, Black
Streak
-
Greenish, White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.5-3.82.58-2.80
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
1,1 ; 3,2
{001} Good
Mohs Hardness
8.55-5.5
2
10
👆🏻
Chemical Composition
BeAl 2 O 4
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
-
pale greenish yellow
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.744-1.7551.530-1.575
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Translucent
Translucent
Physical
Neurological
Enhances mental clarity and focus
Supports neurological health
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Protection
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Emotional Healing