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Star Sapphire
Star Sapphire

Uvite
Uvite



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Star Sapphire
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Uvite

Star Sapphire Vs Uvite

1 Astrology
1.1 Origin
Southern and central Africa
Sri Lanka
1.2 Color
Yellow, Green, Blue, Violet
Red, Brown, Black
1.3 Streak
Not Available
Brown
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
Not Available
1.6 Element of Planets
Not Available
Not Available
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
Not Available
1.9 Deities
Not Available
Not Available
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Not Available
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
Not Available
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.90-4.052.97-3.14
Amber
1 7.18
2.5 Fracture
Not Available
Uneven, Conchoidal, Brittle
2.6 Cleavage
Not Available
{1011} Indistinct
2.7 Mohs Hardness
Not AvailableNot Available
Amber
2 10
2.8 Chemical Composition
Al 2O 3Ulrich Henn and Claudio C.
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
3 Optical Properties
3.1 Luster
Not Available
Vitreous
3.2 Pleochroism
Not Available
Pale yellow colorlessAnthony et al
3.3 Dispersion
NA0.02
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent
Transparent
3.5 Refractive Index
1.758-1.7801.614-1.666
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Not Available
Not Available
3.8 Birefringence
0.007-0.0100.014-0.032
Achroite
0 0.296
3.9 Clarity
Transparent
Transparent
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

Star Sapphire Vs Uvite Fracture

Fracture is an important parameter when you compare Star Sapphire and Uvite Physical Properties. It is necessary to understand the significance of these properties, before you compare Star Sapphire Vs Uvite 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. Uvite fracture is Brittle, Conchoidal and Uneven.

Star Sapphire Vs Uvite Luster

A primary knowledge about Star Sapphire vs Uvite 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. Uvite, on other hand, exhibits Vitreous luster.