Origin
-
Mexico
Color
Red
Blue, Black
Streak
White
Grey, Black, gray
For which Rashi?
Taurus, Leo
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Isis, Bragi
-
Not to wear with
-
-
Powers
Protection, Healing, Courage
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
2.58-2.644.6-4.76
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
-
Cleavage
Absent
Perfect on {0001}
Mohs Hardness
6.5-7-9999
2
10
👆🏻
Chemical Composition
SiO2
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous
Resinous
Pleochroism
-
Marked
Dispersion
0.010.08
0.005
1
👆🏻
Transparency
Translucent, Transparent to nearly opaque
OpaqueAnthony et al
Refractive Index
1.535-1.5391.45-2.62
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
0.003-0.009-9999
0
0.296
👆🏻
Clarity
Translucent
OpaqueAnthony et al
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Motivation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Courage
Manifestation