Origin
Mexico
-
Color
White, Colorless, pink, Yellow, Brown
Blue, Green
Streak
White
Blue
For which Rashi?
Cancer
-
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Spirituality, Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.67-2.733.80-4.15
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
perfect along [010] and [100]
Mohs Hardness
33.5-4
2
10
👆🏻
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Silky
Pleochroism
-
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
0.150.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.486-1.6581.752-1.815
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.154-0.1740.063
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Intelligence
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Amplification
Communication