Origin
Canada, Russia
Mexico, Thailand, Italy, Austria
Color
Brown, Yellow, Greenish, Brownish, Red
Green, Brown, Colorless, Greenish, gray, Yellow, White
Streak
Brown, White
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
-
Soluble
Durability
-
-
Specific Gravity
3.2-3.43.30-3.50
1
7.18
👆🏻
Fracture
Uneven
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect on [001] imperfect on [100]
Perfect on {110}, poor on {101}, {001} rare
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)
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Pearly
Vitreous, Adamantine, Silky
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
-
Dispersion
0.120.02
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.678-1.7581.614-1.636
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0500.022
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Self-Reflection
Emotional Healing
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Inner Peace