Origin
Austria, Mexico, China
Russia
Color
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
Pale pink, Red, White, pink, Blue, Green
Streak
White
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
Brittle
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.152.30-2.60
1
7.18
👆🏻
Fracture
Splintery, Conchoidal
Uneven, Conchoidal
Cleavage
{001}, perfect
{111} Imperfect
Mohs Hardness
2.5-35.5-6
2
10
👆🏻
Chemical Composition
KMg(SO4)Cl
Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
Visible: X = violet
ModerateArthur Thomas
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.4941.494-1.504
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
tetragonal
Birefringence
0.0220.008
0
0.296
👆🏻
Clarity
-
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
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Good
Reproductive
-
-
Digestive
-
-
Psychology
Adaptability
-
Healing
-
Emotional healing
Qualities Associated
Balance
Emotional Healing