Astrology
Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Tanzania, Yellow, green, Yellow, green
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Blue
Streak
White
White, Colorless
For which Rashi?
Sagittarius
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Planet
Sun
Not Available
Element of Planets
Not Available
Air, Water, Earth
Energy
Projective
Receptive, Projective
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Ra
Goddess
Not to wear with
Not Available
Not Available
Powers
Healing, Love, Money
Love, Healing
Birthstone
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Hard
Specific Gravity
3.49-3.57
3.35
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
[001] Perfect
Perfect {010}, imperfect {100}
Mohs Hardness
8
6.5-7
Chemical Composition
Al2SiO4(F,OH)2
Ca2Al3(SiO4)3(OH)
Optical Properties
Luster
Vitreous
Vitreous
Pleochroism
Weak
Present
Dispersion
0.01
26
0.03
14
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.606-1.644
1.685-1.707
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.008-0.011
0.006-0.018
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Benefits
Physical
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
