Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Canada, Russia
Color
Yellow, White, Green, Brown, Greenish, gray
Brown, Yellow, Greenish, Brownish, Red
Streak
Grey, gray
Brown, 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
3.20-3.253.2-3.4
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
Good/distinct on [210]
Perfect on [001] imperfect on [100]
Mohs Hardness
5.53
2
10
👆🏻
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Greasy, Pearly
Pleochroism
Pale green to pale orange
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
0.010.12
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.650-1.6801.678-1.758
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic
Birefringence
0.009-0.0110.050
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
-
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Self-Reflection
Healing
Emotional healing
Spiritual healing
Qualities Associated
Grounding
Self-Reflection