Origin
USA
Mexico
Color
Red, Violet
White, gray, Brownish, Yellow, Greenish
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Sectile
Solubility
-
Soluble
Durability
-
-
Specific Gravity
2.98-3.036.13
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
[110] perfect; [010] distinct
Distinct on {001} and {110}, indistinct on {100}
Mohs Hardness
5-62-3
2
10
👆🏻
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
bluish–red
Weakly pleochroic with O reddish and E greenish in thick sections.
Dispersion
-0.04
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.599-1.6372.117-2.145
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.019-0.0280.027
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
-
Healing
Emotional healing
-
Qualities Associated
Harmony
Transformation