Origin
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia
Brazil, Southern and central Africa
Color
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray
Blue, Green, Black
Streak
White
White
For which Rashi?
Sagittarius, Virgo
Gemini, Sagittarius
Planet
Jupiter
Jupiter
Element of Planets
Earth, Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Apollo
-
Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
insoluble
-
Durability
-
-
Specific Gravity
3.93-4.733.04-3.17
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Uneven
Cleavage
{110} and {111}
{001} Indistinct, {???} Indistinct
Mohs Hardness
7.55.5
2
10
👆🏻
Chemical Composition
ZrSiO4
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Adamantine
-
Pleochroism
Weak
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.810-2.0241.604-1.646
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.047-0.0550.031-0.036
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Balances digestive system and reduces bloating
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Clarity
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
-
Psychic Abilities