Origin
Mexico
Switzerland
Color
White, Colorless, pink, Yellow, Brown
Brown, Brownish, Yellow, Black, Reddish
Streak
White
White, gray
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
Brittle
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.67-2.733.7-3.8
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
Distinct on {010}
Mohs Hardness
37-7.5
2
10
👆🏻
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
(Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
Resinous
Pleochroism
-
X = colorless; Y = pale yellow; Z = golden yellow
Dispersion
0.150.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.486-1.6581.736-1.762
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
0.154-0.1740.009-0.015
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Intelligence
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Amplification
Protection