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