Origin
Southern and central Africa
Pakistan, Italy, Russia, China, Brazil, Switzerland, Madagascar, Austria, Canada
Color
Blue, Colorless, White
Reddish, Brown, Yellow, Green, Red, gray
Streak
White
Reddish, White
For which Rashi?
Gemini, Virgo
-
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Quan Yin
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.45-2.583.48-3.60
1
7.18
👆🏻
Fracture
Conchoidal
Sub-Conchoidal, Conchoidal
Cleavage
None
Distinct on [110], parting on {221}
Mohs Hardness
3-3.55-5.5
2
10
👆🏻
Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaTiSiO5
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
-
Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.583-1.6081.885-1.990
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.0190.105-0.135
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Calming
Self-Esteem
Healing
Emotional healing
Emotional healing
Qualities Associated
Calming
Manifestation