Origin
-
Southern and central Africa
Color
Colorless, gray, White
Red, Blue, Green, Reddish, Brown
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
-
-
Durability
-
-
Specific Gravity
2.33-2.373.79-3.94
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
Lamellar, Splintery
Cleavage
Perfect on {010}, good on {100}
{100} Good, {001} Good, {010} Poor
Mohs Hardness
7.54
2
10
👆🏻
Chemical Composition
Be 2BO 3(OH)Ulrich Henn and Claudio C.
FeAs
Luster
Vitreous
Waxy
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
TranslucentAnthony et al
Refractive Index
1.543-1.6311.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.071-0.074-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentAnthony et al
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
Excellent
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Reproductive
-
-
Digestive
-
-
Psychology
Clarity
-
Healing
Emotional healing
-
Qualities Associated
Clarity
Emotional Healing