Tanzanite Vs Lawsonite
Origin
Tanzania, Yellow, green, Yellow, green
Italy, China
Color
Blue
Colorless, White, Blue, gray
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
Brittle
Solubility
Not Available
Not Available
Durability
Hard
Not Available
Specific Gravity
3.35
3.09
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
Perfect {010}, imperfect {100}
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
Ca2Al3(SiO4)3(OH)
Not Available
Luster
Vitreous
Vitreous, Greasy
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.685-1.707
1.672-1.676
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.006-0.018
0.019-0.021
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 Lawsonite Fracture
Fracture is an important parameter when you compare Tanzanite and Lawsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Lawsonite 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. Lawsonite fracture is Brittle, Pale blue, Uneven, White and Yellow.
Tanzanite Vs Lawsonite Luster
A primary knowledge about Tanzanite vs Lawsonite 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. Lawsonite, on other hand, exhibits Greasy and Vitreous luster.