Origin
Southern and central Africa
Austria
Color
Green
Brown, Green, Brownish, Black, Yellow, gray
Streak
-
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.303.25-3.50
1
7.18
👆🏻
Fracture
-
Conchoidal, Fibrous
Cleavage
Perfect
{001} perfect and {100} imperfect
Mohs Hardness
5-66-7
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Resinous
Pleochroism
-
Strong
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.674-1.7641.729-1.768
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.014-0.0160.019-0.046
0
0.296
👆🏻
Clarity
OpaqueUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Calms digestive issues
Respiratory
Good
Good
Reproductive
-
Supports healthy digestion
Digestive
-
-
Psychology
-
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Emotional Healing
Manifestation