Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Blue, Violet, Yellow, Grey
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Streak
-
White
For which Rashi?
Libra, Sagittarius, Taurus
Gemini
Planet
Jupiter
Mercury
Element of Planets
Water
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Jupiter/Neptune
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.6-2.73.16-3.23
1
7.18
👆🏻
Fracture
-
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
3,1
[0001] indistinct, [1010] indistinct
Mohs Hardness
7-7.55
2
10
👆🏻
Chemical Composition
Mg2Al4Si5O18
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous
Pleochroism
-
Blue stones – strong
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.52-1.561.628-1.651
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
-99990.002-0.008
0
0.296
👆🏻
Clarity
Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances communication and mental clarity
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
Supports digestive health
Supports digestive health
Psychology
Intuition
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Intuition
Manifestation