Origin
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Yellow
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Streak
-
White
For which Rashi?
Scorpio
Gemini
Planet
Jupiter
Mercury
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Persephone, Mercury
Jupiter/Neptune
Not to wear with
-
-
Powers
Protection, Psychic Power
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.653.16-3.23
1
7.18
👆🏻
Fracture
-
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
Indiscernible
[0001] indistinct, [1010] indistinct
Mohs Hardness
75
2
10
👆🏻
Chemical Composition
SiO2
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous
Pleochroism
Natural: weak; yellow light yellow.
Blue stones – strong
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.544-1.5531.628-1.651
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
0.0090.002-0.008
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances creativity and mental clarity
Enhances communication and mental clarity
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Creativity
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
Manifestation