Home
Gemstones


Spinel Vs Riebeckite


Riebeckite Vs Spinel


Astrology

Origin
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia   
Not Available   

Color
Blue, Violet, Colorless, Red, Green, Brown   
Black, Blue, Yellow, Green   

Streak
White   
Grey, Greenish, Brown   

For which Rashi?
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio   
Not Available   

Planet
Pluto   
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
Hephaestus   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Money   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
none   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.64-3.66   
3.28-3.44   

Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)   
Uneven, Splintery, Brittle   

Cleavage
None, but may exhibit slight parting   
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}   

Mohs Hardness
8   
5.0-6.0   

Chemical Composition
MgAl2O4   
Not Available   

Optical Properties

Luster
Vitreous   
Vitreous, Silky   

Pleochroism
Absent   
X = blue   

Dispersion
0.02   
18
Not Available   

Transparency
Transparent, Translucent, Transparent to translucent   
Not Available   

Refractive Index
1.73   
1.680-1.698   

Optic Character
Not Available   
Not Available   

Crystal System
Isometric   
monoclinic   

Birefringence
Not Available   
0.005-0.008   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Not Available   

Benefits

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   

Astrology >>
<< All

Spinel Vs Riebeckite Fracture

Fracture is an important parameter when you compare Spinel and Riebeckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel Vs Riebeckite 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 Spinel is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Riebeckite fracture is Brittle, Splintery and Uneven.

Compare Gems for Scorpio

Spinel Vs Riebeckite Luster

A primary knowledge about Spinel vs Riebeckite 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. Spinel exhibits Vitreous luster. Riebeckite, on other hand, exhibits Silky and Vitreous luster.

Gems for Scorpio

Gems for Scorpio


Compare Gems for Scorpio