Origin
Colombia, Origins: Congo
Canada, Russia
Color
Red, Yellow, White, gray, Green, Colorless
Brown, Yellow, Greenish, Brownish, Red
Streak
White
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
2.65-2.693.2-3.4
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
Perfect on {001}, good on {010}
Perfect on [001] imperfect on [100]
Mohs Hardness
6-6.53
2
10
👆🏻
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Greasy, Pearly
Pleochroism
colorless.
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
0.700.12
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.543-1.5641.678-1.758
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Triclinic
Triclinic
Birefringence
0.007-0.0110.050
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Vitality
Self-Reflection
Healing
Emotional healing
Spiritual healing
Qualities Associated
Vitality
Self-Reflection