Origin
Brazil
Italy
Color
Yellow, pink
Blue, Green
Streak
White
Blue, 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
-
Effervesces in cold
Durability
-
-
Specific Gravity
3.05-3.084-4.2
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, Conchoidal
Splintery
Cleavage
Poor on {100}
Perfect on {100} and {010}
Mohs Hardness
54
2
10
👆🏻
Chemical Composition
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
CuZn(CO3)(OH)2
Luster
Vitreous, Resinous
Silky, Vitreous
Pleochroism
Visible: X = yellow; Y = pink; Z = pale pink to colorless
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.639-1.6721.672-1.688
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.029-0.0320.139-0.143
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Compassion
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Heart Healing
Communication