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Uvite
Uvite

Sapphirine
Sapphirine



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Uvite
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Sapphirine

Uvite Vs Sapphirine

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Astrology

Origin

Sri Lanka
Kenya, Southern and central Africa

Color

Red, Brown, Black
Colorless, Greenish, Blue

Streak

Brown
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.97-3.143.40-3.58
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal, Uneven

Cleavage

{1011} Indistinct
{010} Perfect

Mohs Hardness

-99997.5
2 10
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Chemical Composition

Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
(Al,Mg) 8(Al,Si) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
-

Pleochroism

Pale yellow colorlessAnthony et al
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.614-1.6661.701-1.724
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

0.014-0.0320.005-0.007
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Spiritual Awakening

Healing

Emotional healing
Emotional healing

Qualities Associated

Empowerment
Inner Peace

Uvite Vs Sapphirine Fracture

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

Uvite Vs Sapphirine Luster

A primary knowledge about Uvite vs Sapphirine 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 exhibits Vitreous luster.