Facts about Siderite and Thulite
Origin
Brazil
  
Australia
  
Color
Yellow, Brown, gray, Greenish
  
Red
  
Streak
White
  
White, Colorless
  
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
3.83-3.89
  
3.1
  
Fracture
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
  
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
Perfect on {01 1 1}
  
Perfect {010} imperfect {100}
  
Mohs Hardness
3.5-4.5
  
6-7
  
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Ca2Al3(SiO4)3(OH)
  
Luster
Pearly
  
Vitreous
  
Pleochroism
Not Available
  
Present
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
  
Refractive Index
1.633-1.875
  
1.695
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
Orthorhombic
  
Birefringence
0.242
  
0.006-0.018
  
Clarity
Transparent
  
OpaqueHerve Nicolas Lazzarelli
  
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
  
Siderite Vs Thulite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Siderite Vs Thulite 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 Siderite and Thulite Astrology. Its highly necessary to have a basic knowledge of facts about Siderite and Thulite, before you finalize to buy one.
Siderite is known to regulate the influence of Not Available planet. Thulite, the unique gem is known to regulate the influence of Not Available planet.