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
Australia, Italy
Color
Yellow
Yellow, Red, Reddish, Brown, Colorless, White, Yellow, Red, Reddish, Brown, Colorless, White, gray, White, gray, Reddish, White, gray, Reddish, White, gray, Reddish
Streak
Not Available
White
For which Rashi?
Scorpio
Not Available
Planet
Sun, Jupiter
Not Available
Element of Planets
Not Available
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Finger
Not Available
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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
Planetary
Not Available
Not Available
Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.65
2.6-2.9
Fracture
ConchoidalMichael OâDonoghue, Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
Conchoidal, Uneven
Cleavage
Indiscernible
On {0001}, perfect
Chemical Composition
SiO2
KAl3(SO4)2(OH)6
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Natural: weak; yellow light yellow.
Not Available
Transparency
Transparent
Not Available
Refractive Index
1.544-1.553
1.572
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.009
0.020
Clarity
Transparent
Not Available
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Citrine Vs Alunite Fracture
Fracture is an important parameter when you compare Citrine and Alunite Physical Properties. It is necessary to understand the significance of these properties, before you compare Citrine Vs Alunite 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 OâDonoghue, Gems, Gems, Sixth Edition (2006) and Sixth Edition (2006). Alunite fracture is Conchoidal and Uneven.
Citrine Vs Alunite Luster
A primary knowledge about Citrine vs Alunite 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. Alunite, on other hand, exhibits Pearly and Vitreous luster.