Facts about Arfvedsonite and Tortoiseshell
Origin
Canada, Russia
  
Southern and central Africa
  
Color
Black, Green, Black, Green, Black, Green, gray, Black, Green, gray
  
Brown, Red, Green, Blue, Violet
  
Streak
Not Available, Not Available, gray, Green
  
Not Available
  
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
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.3-3.5
  
1.25-1.35
  
Fracture
Uneven, Brittle, Metallic, Brittle, Metallic
  
Not Available
  
Cleavage
Perfect on [110]
  
Not Available
  
Mohs Hardness
5-6
  
Not Available
  
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
  
Not Available
  
Luster
Vitreous
  
Not Available
  
Pleochroism
Strong: Blue-greens
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Not Available
  
Gemmological Tables (2004)
  
Refractive Index
1.652-1.699
  
1.540-1.560
  
Optic Character
Not Available
  
Not Available
  
Crystal System
monoclinic
  
Not Available
  
Birefringence
Not Available
  
Not Available
  
Clarity
Not Available
  
OpaqueUlrich Henn and Claudio C. Milisenda
  
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
  
Arfvedsonite Vs Tortoiseshell Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Arfvedsonite Vs Tortoiseshell 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 Arfvedsonite and Tortoiseshell Astrology. Its highly necessary to have a basic knowledge of facts about Arfvedsonite and Tortoiseshell, before you finalize to buy one.
Arfvedsonite is known to regulate the influence of Not Available planet. Tortoiseshell, the unique gem is known to regulate the influence of Not Available planet.