Origin
USA
  
USA
  
Color
Green, Colorless, Greenish, White
  
Colorless, Greenish, White, Yellow
  
Streak
Greenish, White
  
White
  
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
3.1-3.2
  
2.90
  
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Cleavage
Vitreous, pearly on cleavage
  
None
  
Mohs Hardness
3-4
  
6
  
Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Vitreous, Pearly
  
Vitreous
  
Pleochroism
NilArthur Thomas
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Gemmological Tables (2004) More from other references
  
Transparent
  
Refractive Index
1.653-1.693
  
1.595-1.604
  
Optic Character
Not Available
  
Not Available
  
Crystal System
monoclinic
  
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
  
Birefringence
0.038-0.044
  
0.009
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
Transparent
  
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
  
Ludlamite Vs Hurlbutite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Ludlamite Vs Hurlbutite 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 Ludlamite and Hurlbutite Astrology. Its highly necessary to have a basic knowledge of facts about Ludlamite and Hurlbutite, before you finalize to buy one.
Ludlamite is known to regulate the influence of Not Available planet. Hurlbutite, the unique gem is known to regulate the influence of Not Available planet.