Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Green
Streak
White
None
For which Rashi?
Gemini
Libra, Taurus, Leo, Virgo
Planet
Mercury
-
Element of Planets
Earth
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Jupiter/Neptune
Isis
Not to wear with
-
-
Powers
Healing
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.16-3.231.54-1.55
1
7.18
👆🏻
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Conchoidal
Cleavage
[0001] indistinct, [1010] indistinct
Poor
Mohs Hardness
56.5-7
2
10
👆🏻
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Fe)2SiO4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Blue stones – strong
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.628-1.6511.64-1.69
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.002-0.0080.036
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances communication and mental clarity
Enhances mental clarity and focus
Cardiovascular
Enhances intuition and psychic abilities
-
Respiratory
Good
Good
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Motivation
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Health