Origin
Pakistan, Tanzania
Afghanistan, Southern and central Africa, California
Color
Brown, gray, Green, Blue, rose, Red
Violet, Colorless, gray, White
Streak
White, Colorless
White
For which Rashi?
-
Libra
Planet
-
Jupiter, Neptune
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Zeus
Not to wear with
-
-
Powers
-
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.502.80-2.90
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Even
Uneven
Cleavage
Perfect {010} imperfect {100}
{001} perfect
Mohs Hardness
6-72.5
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
Mg 3Si 4O 10(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
X = almost colorless; Y = Z = pink
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent
Refractive Index
1.685-1.7071.525-1.587
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic
Birefringence
0.006-0.0180.0290-0.0380
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Promotes emotional balance and mental clarity
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Transformation
Stress Relief
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Stress Relief