Carnelian Vs Hollandite
Origin
Not Available
  
Not Available
  
Color
Red
  
Grey, Black, gray
  
Streak
White
  
Black
  
For which Rashi?
Taurus, Leo, Taurus, Leo, Taurus, Leo
  
Not Available
  
Planet
Sun
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective
  
Not Available
  
Deities
Isis, Bragi
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Protection, Healing, Courage
  
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
2.58-2.64
  
5.05
  
Fracture
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
  
Brittle, Metallic
  
Cleavage
Absent
  
Distinct / Good, Prismatic
  
Mohs Hardness
6.5-7
  
4-6
  
Chemical Composition
SiO2
  
Ba(Mn++++,Mn++)8O16
  
Luster
Vitreous
  
Not Available
  
Pleochroism
AbsentWalter Schumann
  
Weak.
  
Dispersion
None
  
Not Available
  
Transparency
Translucent, Transparent to nearly opaque
  
Not Available
  
Refractive Index
1.535-1.539
  
Not Available
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
monoclinic
  
Birefringence
0.003-0.009
  
Not Available
  
Clarity
Translucent
  
Not Available
  
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
  
Carnelian Vs Hollandite Fracture
Fracture is an important parameter when you compare Carnelian and Hollandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Carnelian Vs Hollandite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Carnelian is Conchoidal, Gemstones of the world (2001), Splintery, Uneven and UnevenWalter Schumann. Hollandite fracture is Brittle and Metallic.
Carnelian Vs Hollandite Luster
A primary knowledge about Carnelian vs Hollandite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Carnelian exhibits Vitreous luster.