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Citrine Vs Nickeline


Nickeline Vs Citrine


Astrology

Origin
Brazil, Southern and central Africa, Madagascar, Color: yellow, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Origins: Widespread; best stones come from Brazil. Citrine is one of the least expensive gemstones. Even very big pieces, 50 carats and more, can be easily found on the market. Greenish-yellow and orange stones are more valuable, and heat treatment is often applied to enhance the yellow color., Yellow, brown  
Australia  

Color
Yellow  
Red, White, gray, Black  

Streak
Not Available  
Brownish, Black  

For which Rashi?
Scorpio  
Not Available  

Planet
Sun, Jupiter  
Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Projective  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
Persephone, Mercury  
Not Available  

Not to wear with
Not Available  
Not Available  

Powers
Protection, Psychic Power  
Not Available  

Birthstone
  
  

Planetary
Not Available  
Not Available  

Talisman
Not Available  
Not Available  

Physical Properties

Tenacity
Not Available  
Brittle  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2.65  
Not Available  

Fracture
ConchoidalMichael O’Donoghue, Gems, Sixth Edition (2006)  
Conchoidal, Uneven  

Cleavage
Indiscernible  
{1010} Imperfect, {0001} Imperfect  

Mohs Hardness
7  
5-5.5  

Chemical Composition
SiO2  
Not Available  

Optical Properties

Luster
Vitreous  
Not Available  

Pleochroism
Natural: weak; yellow light yellow.  
Strong (reflected light)  

Dispersion
0.01  
27
Not Available  

Transparency
Transparent  
Not Available  

Refractive Index
1.544-1.553  
Not Available  

Optic Character
Not Available  
Not Available  

Crystal System
Trigonal  
Hexagonal  

Birefringence
0.009  
Not Available  

Clarity
Transparent  
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  

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Citrine Vs Nickeline Fracture

Fracture is an important parameter when you compare Citrine and Nickeline Physical Properties. It is necessary to understand the significance of these properties, before you compare Citrine Vs Nickeline 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 Citrine is ConchoidalMichael O’Donoghue, Gems and Sixth Edition (2006). Nickeline fracture is Conchoidal and Uneven.

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Citrine Vs Nickeline Luster

A primary knowledge about Citrine vs Nickeline 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. Citrine exhibits Vitreous luster.

Semi Precious

Semi Precious


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