Origin
Southern and central Africa
Southern and central Africa
Color
White, Blue
Black, Reddish, gray, Red
Streak
-
Black, Brown, Reddish, Red
For which Rashi?
Pisces
Aries, Aquarius
Planet
Neptune
Saturn
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Venus
Mars
Not to wear with
-
-
Powers
Healing, Protection
Healing
Birthstone
Planetary
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.705.00-5.30
1
7.18
👆🏻
Fracture
Irregular
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
None
None, may show partings on {0001} and {10 1 1}
Mohs Hardness
3-46
2
10
👆🏻
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Fe 2O 3Arthur Thomas , Gemstones (2009)
Luster
-
-
Pleochroism
-
O = brownish red; E = yellowish red
Dispersion
0.030.05
0.005
1
👆🏻
Transparency
Translucent
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.486-1.6582.690-3.220
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Trigonal
Birefringence
0.160-0.1720.280
0
0.296
👆🏻
Clarity
Translucent
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
-
-
Cardiovascular
Enhances intuition and psychic abilities
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional balance
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Emotional Balance
Grounding