Origin
Mexico
USA, Mexico, Tanzania, Brazil, Pakistan, Afghanistan, Origins: USA
Color
White, Colorless, pink, Yellow, Brown
Green, Reddish, Brown, Yellow, Colorless, Blue, Violet, Grey
Streak
White
White
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
2.67-2.733.26-3.36
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
Good on {100}
Mohs Hardness
36.5-7
2
10
👆🏻
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
-
Strong
Dispersion
0.150.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.486-1.6581.656-1.704
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Trigonal
Triclinic
Birefringence
0.154-0.1740.009-0.012
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Intelligence
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Amplification
Balance