Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Italy
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Yellow, orange, Red
Streak
White
-
For which Rashi?
Pisces, Scorpio, Sagittarius
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Diana
-
Not to wear with
-
-
Powers
Love, Courage
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
insoluble in common solvents
-
Durability
-
-
Specific Gravity
2.653.355-3.433
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven
Cleavage
Indiscernible
{???} Good, {???} Good
Mohs Hardness
7-9999
2
10
👆🏻
Chemical Composition
SiO2
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous
Pleochroism
None
In thick sections
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Transparent to translucent
Transparent
Refractive Index
1.544-1.5531.690-1.705
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
Supports digestive health
Psychology
Calming
-
Healing
Emotional healing
Physical healing
Qualities Associated
Spirituality
Harmony