Origin
Canada, Russia
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Color
Brown, Yellow, Greenish, Brownish, Red
Yellow, White, Green, Brown, Greenish, gray
Streak
Brown, White
Grey, gray
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
3.2-3.43.20-3.25
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal
Cleavage
Perfect on [001] imperfect on [100]
Good/distinct on [210]
Mohs Hardness
35.5
2
10
👆🏻
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Pearly
Vitreous, Pearly
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Pale green to pale orange
Dispersion
0.120.01
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.678-1.7581.650-1.680
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0500.009-0.011
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
Self-Reflection
Grounding
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Grounding