Origin
Canada, Russia
Kazakhstan
Color
Brown, Yellow, Greenish, Brownish, Red
Green, Blue
Streak
Brown, White
Green
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
-
Soluble
Durability
-
-
Specific Gravity
3.2-3.43.25-3.35
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect on [001] imperfect on [100]
Perfect in three directions
Mohs Hardness
35
2
10
👆🏻
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Pearly
Vitreous
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Weak; dark emerald green
Dispersion
0.120.04
0.005
1
👆🏻
Transparency
Translucent
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.678-1.7581.644-1.720
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Trigonal
Birefringence
0.0500.051-0.053
0
0.296
👆🏻
Clarity
Translucent
TranslucentHerve Nicolas Lazzarelli
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Self-Reflection
Emotional Healing
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Emotional Healing