Origin
USA, Southern and central Africa
  
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
  
Color
Violet, Red, White, Reddish
  
Yellow
  
Streak
White
  
Not Available
  
For which Rashi?
Not Available
  
Scorpio
  
Planet
Not Available
  
Sun, Jupiter
  
Element of Planets
Not Available
  
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How to Wear?
  
  
Finger
Not Available
  
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Ring Metal
Not Available
  
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Energy
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Projective
  
Deities
Not Available
  
Persephone, Mercury
  
Not to wear with
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Powers
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Protection, Psychic Power
  
Birthstone
  
  
Planetary
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Talisman
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Tenacity
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Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.19
  
2.65
  
Fracture
Brittle, Uneven
  
ConchoidalMichael OâDonoghue, Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
  
Cleavage
{???} Distinct
  
Indiscernible
  
Mohs Hardness
3.5
  
7
  
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
  
SiO2
  
Luster
Vitreous, Greasy
  
Vitreous
  
Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
  
Natural: weak; yellow light yellow.
  
Dispersion
Not Available
  
Transparency
Transparent
  
Transparent
  
Refractive Index
1.647-1.667
  
1.544-1.553
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
  
Trigonal
  
Birefringence
0.012
  
0.009
  
Clarity
Transparent
  
Transparent
  
Physical
  
  
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Hureaulite Vs Citrine Fracture
Fracture is an important parameter when you compare Hureaulite and Citrine Physical Properties. It is necessary to understand the significance of these properties, before you compare Hureaulite Vs Citrine 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 Hureaulite is Brittle and Uneven. Citrine fracture is ConchoidalMichael OâDonoghue, Gems, Gems, Sixth Edition (2006) and Sixth Edition (2006).
Hureaulite Vs Citrine Luster
A primary knowledge about Hureaulite vs Citrine 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. Hureaulite exhibits Greasy and Vitreous luster. Citrine, on other hand, exhibits Vitreous luster.