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Corundum
Corundum

Tanzanite
Tanzanite



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Corundum
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Tanzanite

Corundum Vs Tanzanite

1 Astrology
1.1 Origin
Southern and central Africa
Tanzania, Yellow, green, Yellow, green
1.2 Color
Violet, Blue, Red, Yellow, Brown, gray
Blue
1.3 Streak
White, None
White, Colorless
1.4 For which Rashi?
Not Available
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
1.5 Planet
Not Available
Not Available
1.6 Element of Planets
Not Available
Air, Water, Earth
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Not Available
Receptive, Projective
1.9 Deities
Not Available
Goddess
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Love, Healing
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Brittle
Not Available
2.2 Solubility
insoluble
Not Available
2.3 Durability
Not Available
Hard
2.4 Specific Gravity
3.90-4.053.35
Amber
1 7.18
2.5 Fracture
Uneven, Uneven, Gems, Difficult, Fibrous
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
2.6 Cleavage
None – parting in 3 directions
Perfect {010}, imperfect {100}
2.7 Mohs Hardness
96.5-7
Amber
2 10
2.8 Chemical Composition
Al 2O 3Arthur Thomas , Gemstones (2009)
Ca2Al3(SiO4)3(OH)
3 Optical Properties
3.1 Luster
Adamantine, Vitreous
Vitreous
3.2 Pleochroism
None
Present
3.3 Dispersion
0.020.03
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
3.5 Refractive Index
1.758-1.7801.685-1.707
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Trigonal
Orthorhombic
3.8 Birefringence
0.007-0.0100.006-0.018
Achroite
0 0.296
3.9 Clarity
Gemmological Tables (2004) More from other references
TransparentUlrich Henn and Claudio C. Milisenda
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Corundum Vs Tanzanite Fracture

Fracture is an important parameter when you compare Corundum and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Corundum 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 Corundum is Difficult, Fibrous, Gems, Uneven and Uneven. Tanzanite fracture is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann.

Corundum Vs Tanzanite Luster

A primary knowledge about Corundum 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. Corundum exhibits Adamantine and Vitreous luster. Tanzanite, on other hand, exhibits Vitreous luster.