Tanzanite Vs Opal Ethiopia
Origin
Tanzania, Yellow, green, Yellow, green
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Streak
White, Colorless
Not Available
For which Rashi?
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Not Available
Planet
Not Available
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Element of Planets
Air, Water, Earth
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive, Projective
Not Available
Deities
Goddess
Not Available
Not to wear with
Not Available
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Powers
Love, Healing
Not Available
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
Hard
Not Available
Specific Gravity
3.35
Not Available
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Not Available
Cleavage
Perfect {010}, imperfect {100}
Not Available
Mohs Hardness
6.5-7
5.5-6.5
Chemical Composition
Ca2Al3(SiO4)3(OH)
Not Available
Luster
Vitreous
Not Available
Pleochroism
Present
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.685-1.707
1.42-1.47
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Amorphous
Birefringence
0.006-0.018
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Color grading system
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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Tanzanite Vs Opal Ethiopia Fracture
Fracture is an important parameter when you compare Tanzanite and Opal Ethiopia Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Opal Ethiopia 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 Tanzanite is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann.
Tanzanite Vs Opal Ethiopia Luster
A primary knowledge about Tanzanite vs Opal Ethiopia 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. Tanzanite exhibits Vitreous luster.