Origin
Southern and central Africa
Southern and central Africa, Switzerland
Color
Greenish, Blue, Colorless, Green, Yellow
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
Streak
Greenish, gray
White
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
3.17-3.243.00-3.25
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Uneven, ConchoidalWalter Schumann
Cleavage
(0001) indistinct
Octahedral, perfect on {111}, parting on {011}
Mohs Hardness
9-9.54
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
CaF2
Luster
Adamantine
Vitreous
Pleochroism
-
-
Dispersion
0.100.01
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
2.648-2.6911.432-1.436
1
3.25
👆🏻
Optic Character
-
-
Crystal System
6H polytype
cubic
Birefringence
0.043-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Clarity
Focus
Healing
-
Emotional healing
Qualities Associated
Creativity
Protection