Origin
Canada, Russia
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Color
Brown, Yellow, Greenish, Brownish, Red
Colorless, gray, White
Streak
Brown, White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.2-3.42.33-2.37
1
7.18
👆🏻
Fracture
Uneven
ConchoidalWalter Schumann
Cleavage
Perfect on [001] imperfect on [100]
Perfect on {010}, good on {100}
Mohs Hardness
37.5
2
10
👆🏻
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Be 2BO 3(OH)Ulrich Henn and Claudio C.
Luster
Greasy, Pearly
Vitreous
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
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Dispersion
0.120.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.678-1.7581.543-1.631
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0500.071-0.074
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Excellent
Reproductive
-
-
Digestive
-
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Psychology
Self-Reflection
Clarity
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Clarity