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
USA
Color
Yellow
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Streak
Not Available
White
For which Rashi?
Scorpio
Not Available
Planet
Sun, Jupiter
Not Available
Element of Planets
Not Available
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Energy
Projective
Not Available
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
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Easily soluble in cold dilute HCl
Durability
Not Available
Not Available
Specific Gravity
2.65
4.12
Fracture
ConchoidalMichael OâDonoghue, Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
Brittle, Uneven, Brittle, Uneven
Cleavage
Indiscernible
Good in two directions parallel to the prism faces {110}
Chemical Composition
SiO2
CaZn(AsO4)(OH)
Luster
Vitreous
Subadamantine, Silky, Fibrous
Pleochroism
Natural: weak; yellow light yellow.
Not Available
Transparency
Transparent
Not Available
Refractive Index
1.544-1.553
1.759
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.009
0.024
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 Austinite Fracture
Fracture is an important parameter when you compare Citrine and Austinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Citrine Vs Austinite 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, Sixth Edition (2006), Gems and Sixth Edition (2006). Austinite fracture is Brittle, Uneven, Brittle and Uneven.
Citrine Vs Austinite Luster
A primary knowledge about Citrine vs Austinite 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. Austinite, on other hand, exhibits Subadamantine, Silky and Fibrous luster.
