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Citrine Vs Poldervaartite


Poldervaartite 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, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown, Yellow, brown   
Southern and central Africa   

Color
Yellow   
Colorless, White   

Streak
Not Available   
White   

For which Rashi?
Scorpio   
Not Available   

Planet
Sun, Jupiter   
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
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   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.65   
2.91   

Fracture
ConchoidalMichael O’Donoghue, Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)   
Handbook of mineralogy (2001)   

Cleavage
Indiscernible   
None   

Mohs Hardness
7   
Not Available   

Chemical Composition
SiO2   
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)   

Optical Properties

Luster
Vitreous   
Vitreous   

Pleochroism
Natural: weak; yellow light yellow.   
Weak: colorless light gray bluish grayAnthony et al   

Dispersion
0.01   
27
Not Available   

Transparency
Transparent   
Transparent   

Refractive Index
1.544-1.553   
1.634-1.656   

Optic Character
Not Available   
Not Available   

Crystal System
Trigonal   
Not Available   

Birefringence
0.009   
Not Available   

Clarity
Transparent   
Transparent   

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 Poldervaartite Fracture

Fracture is an important parameter when you compare Citrine and Poldervaartite Physical Properties. It is necessary to understand the significance of these properties, before you compare Citrine Vs Poldervaartite 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, Gems, Sixth Edition (2006) and Sixth Edition (2006). Poldervaartite fracture is Handbook of mineralogy (2001).

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Citrine Vs Poldervaartite Luster

A primary knowledge about Citrine vs Poldervaartite 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. Poldervaartite, on other hand, exhibits Vitreous luster.

Semi Precious

Semi Precious


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