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Zircon Vs Alunite


Astrology

Origin
Australia, Italy  
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia  

Color
Yellow, Red, Reddish, Brown, Colorless, White, gray  
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray  

Streak
White  
White  

For which Rashi?
-  
Sagittarius, Virgo  

Planet
-  
Jupiter  

Element of Planets
-  
Earth, Water  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
Apollo  

Not to wear with
-  
-  

Powers
-  
Protection  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
Brittle  
Brittle  

Solubility
Soluble  
insoluble  

Durability
-  
-  

Specific Gravity
2.6-2.9  
3.93-4.73  

Fracture
Conchoidal, Uneven  
Conchoidal, Uneven  

Cleavage
On {0001}, perfect  
{110} and {111}  

Mohs Hardness
3.5-4  
7.5  

Chemical Composition
KAl3(SO4)2(OH)6  
ZrSiO4  

Optical Properties

Luster
Vitreous, Pearly  
Adamantine  

Pleochroism
-  
Weak  

Dispersion
0.02  
99+
0.04  
35

Transparency
-  
Transparent  

Refractive Index
1.572  
1.810-2.024  

Optic Character
-  
-  

Crystal System
Trigonal  
tetragonal  

Birefringence
0.020  
0.047-0.055  

Clarity
-  
Transparent  

Benefits

Physical
  
  

Neurological
-  
Enhances mental clarity and focus  

Cardiovascular
-  
-  

Respiratory
Good  
Good  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Stability  
Clarity  

Healing
Emotional healing  
Physical healing  

Qualities Associated
Stability  
-  

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