Origin
USA, Mexico
Russia
Color
Green, Brown, Greenish, Black
Violet, Brown
Streak
Greenish, gray
White
For which Rashi?
-
Sagittarius, Scorpio
Planet
-
Jupiter, Neptune
Element of Planets
-
Water, Earth, Air
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Minerva
Not to wear with
-
-
Powers
-
Healing, Love, Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.19-3.562.54-2.78
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{110} Perfect, {010} Indistinct
Good in three directions
Mohs Hardness
5.5-65-6
2
10
👆🏻
Chemical Composition
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Pearly, Chatoyant
Pleochroism
Pale green
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.671-1.7741.545-1.560
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Triclinic
Birefringence
-99990.009
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Courage
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Transformation