Origin
Southern and central Africa, Switzerland
Brazil, Mozambique
Color
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
Scarlet, Red
Streak
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
3.00-3.25-9999
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Octahedral, perfect on {111}, parting on {011}
None
Mohs Hardness
45.5-6.5
2
10
👆🏻
Chemical Composition
CaF2
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
-
Pleochroism
-
Sometimes strongArthur Thomas
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
TransparentWalter Schumann
Refractive Index
1.432-1.4362.19-2.34
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
-
Birefringence
-99990.015
0
0.296
👆🏻
Clarity
Transparent
TransparentWalter Schumann
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
Supports digestive health
Supports digestive health
Psychology
Focus
Motivation
Healing
Emotional healing
-
Qualities Associated
Protection
Manifestation