Origin
Italy
Austria
Color
Red, Reddish, Brown, Black, Yellow
Brown, Green, Brownish, Black, Yellow, gray
Streak
Red
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
-99993.25-3.50
1
7.18
👆🏻
Fracture
Uneven, Splintery
Conchoidal, Fibrous
Cleavage
[001] good, [100] distinct
{001} perfect and {100} imperfect
Mohs Hardness
6-6.56-7
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)(Si2O7)O(OH)
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Resinous
Pleochroism
visible
Strong
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.725-1.7561.729-1.768
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.025-0.0760.019-0.046
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Calms digestive issues
Respiratory
-
Good
Reproductive
-
Supports healthy digestion
Digestive
-
-
Psychology
Spiritual growth
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Balance
Manifestation