Origin
Brazil
Southern and central Africa
Color
Yellow, Red, White, Colorless, Blue, Green, pink, Black, Brown
Colorless, gray, White
Streak
White
White
For which Rashi?
Gemini
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
Ring Metal
-
-
Deities
Bragi
-
Not to wear with
-
-
Powers
Courage, Love, Healing, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.642.40-2.42
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Indiscernible
{010} Perfect, {001} Distinct
Mohs Hardness
6.5-74.5
2
10
👆🏻
Chemical Composition
SiO2
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
Absent
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.530-1.5431.584-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.0040.028-0.030
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
Supports heart health
-
Digestive
Supports heart health
-
Psychology
Stability
Imagination
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Harmony