Omphacite Vs Tanzanite
Origin
Southern and central Africa
Tanzania, Yellow, green, Yellow, green
Streak
Greenish, White
White, Colorless
For which Rashi?
Not Available
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Planet
Not Available
Not Available
Element of Planets
Not Available
Air, Water, Earth
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Receptive, Projective
Deities
Not Available
Goddess
Not to wear with
Not Available
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Powers
Not Available
Love, Healing
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Hard
Specific Gravity
3.16-3.43
3.35
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
{110} Good, {110} Good
Perfect {010}, imperfect {100}
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Ca2Al3(SiO4)3(OH)
Pleochroism
Weak: colorless -- very pale green -- very pale green
Present
Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
Transparent, Translucent, Transparent to translucent
Refractive Index
1.662-1.723
1.685-1.707
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
Not Available
0.006-0.018
Clarity
TranslucentAnthony et al
TransparentUlrich Henn and Claudio C. Milisenda
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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Omphacite Vs Tanzanite Fracture
Fracture is an important parameter when you compare Omphacite and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs Tanzanite 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 Omphacite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Tanzanite fracture is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann.
Omphacite Vs Tanzanite Luster
A primary knowledge about Omphacite vs Tanzanite 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. Omphacite exhibits Vitreous luster. Tanzanite, on other hand, exhibits Vitreous luster.