Tanzanite Vs Weloganite
Origin
Tanzania, Yellow, green, Yellow, green
Canada
Color
Blue
Yellow, White, Colorless
Streak
White, Colorless
White
For which Rashi?
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Not Available
Planet
Not Available
Not Available
Element of Planets
Air, Water, Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive, Projective
Not Available
Deities
Goddess
Not Available
Not to wear with
Not Available
Not Available
Powers
Love, Healing
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Hard
Not Available
Specific Gravity
3.35
3.20-3.22
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Conchoidal, Brittle
Cleavage
Perfect {010}, imperfect {100}
Perfect on pseudo {0001}
Chemical Composition
Ca2Al3(SiO4)3(OH)
Not Available
Pleochroism
Present
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.685-1.707
1.558
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Triclinic
Birefringence
0.006-0.018
0.082
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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Tanzanite Vs Weloganite Fracture
Fracture is an important parameter when you compare Tanzanite and Weloganite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Weloganite 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. Weloganite fracture is Brittle and Conchoidal.
Tanzanite Vs Weloganite Luster
A primary knowledge about Tanzanite vs Weloganite 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. Weloganite, on other hand, exhibits Vitreous luster.