Origin
Southern and central Africa, Switzerland
Madagascar
Color
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
Brownish, Black, Reddish, Brown, Blue
Streak
White
Reddish, Brown
For which Rashi?
Scorpio, Aquarius, Pisces
-
Planet
Neptune
-
Element of Planets
Water, Air
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
slightly water soluble and in hot hydrochloric acid
-
Durability
-
-
Specific Gravity
3.00-3.253.84
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann
Subconchoidal, Conchoidal
Cleavage
Octahedral, perfect on {111}, parting on {011}
{0001} good, {10 1 0} parting
Mohs Hardness
47.5-8
2
10
👆🏻
Chemical Composition
CaF2
(Ca,Ce)(Al,Ti,Mg)12O19
Luster
Vitreous
Vitreous
Pleochroism
-
O = brownish gray; E = gray
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.432-1.4361.79-1.807
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Focus
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Balance