Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Southern and central Africa
Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Blue, Green, Brown
Streak
White
White, Blue, Green
For which Rashi?
Gemini
Taurus
Planet
Mercury
Venus
Element of Planets
Earth
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Jupiter/Neptune
Venus
Not to wear with
-
-
Powers
Healing
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.16-3.232.00-2.45
1
7.18
👆🏻
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Sub-Conchoidal, Conchoidal
Cleavage
[0001] indistinct, [1010] indistinct
none
Mohs Hardness
52-4
2
10
👆🏻
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Cu2H2Si2O5(OH)4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Blue stones – strong
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
Opaque
Refractive Index
1.628-1.6511.460-1.570
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
0.002-0.0080.023-0.050
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Physical
Neurological
Enhances communication and mental clarity
Promotes calmness and emotional balance
Cardiovascular
Enhances intuition and psychic abilities
Supports heart health
Respiratory
Good
Good
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Motivation
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Communication