Origin
Southern and central Africa
Afghanistan, China, Southern and central Africa
Color
Green, Grey, White
Green, Yellow
Streak
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
2.60-3.022.58-2.80
1
7.18
👆🏻
Fracture
Uneven
Uneven, Irregular
Cleavage
{001} Perfect
Perfect
Mohs Hardness
2-2.55.5
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Pearly, Greasy
Waxy, Silky, Resinous, Greasy
Pleochroism
Distinct: light yellow-green to light bluE
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.571-1.5971.530-1.575
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentHerve Nicolas Lazzarelli
Physical
Neurological
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-
Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Emotional Healing
Emotional Balance