Origin
Canada
  
USA
  
Color
Yellow, Brown, Red, White, Green, Reddish, Black
  
Brown, Red, Black, Brownish
  
Streak
White
  
Reddish, Brown, Reddish, Brown
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Not Available
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.89-4.18
  
5.05-5.22
  
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
  
Cleavage
{0001}, {11 2 0} imperfect
  
None
  
Mohs Hardness
5.5
  
5.5-6
  
Chemical Composition
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
Luster
Vitreous, Resinous
  
Not Available
  
Pleochroism
NilArthur Thomas
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Translucent
  
Refractive Index
1.687-1.723
  
Not Available
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
  
Birefringence
0.028-0.030
  
Not Available
  
Clarity
Transparent
  
Translucent
  
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
  
Willemite Vs Franklinite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Willemite Vs Franklinite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Willemite and Franklinite Astrology. Its highly necessary to have a basic knowledge of facts about Willemite and Franklinite, before you finalize to buy one.
Willemite is known to regulate the influence of Not Available planet. Franklinite, the unique gem is known to regulate the influence of Not Available planet.