Origin
Southern and central Africa
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Brown, Red, Blue, Yellow, orange
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Streak
-
White
For which Rashi?
-
Gemini
Planet
-
Mercury
Element of Planets
-
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
2.60-2.643.16-3.23
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
Absent
[0001] indistinct, [1010] indistinct
Mohs Hardness
6.5-75
2
10
👆🏻
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Waxy, Vitreous, Greasy, Silky
Vitreous
Pleochroism
-
Blue stones – strong
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.530-1.5431.628-1.651
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
0.003-0.0090.002-0.008
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances communication and mental clarity
Cardiovascular
Aids in digestion and nutrient absorption
Enhances intuition and psychic abilities
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Protection
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Manifestation