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Uvite
Uvite

Mellite
Mellite



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Uvite
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Mellite

Uvite Vs Mellite

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Astrology

Origin

Sri Lanka
Southern and central Africa

Color

Red, Brown, Black
Brown, Brownish, White, Colorless, Yellow

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

2.97-3.141.58-1.60
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

{1011} Indistinct
{011} Imperfect

Mohs Hardness

-99992
2 10
👆🏻

Chemical Composition

Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Pale yellow colorlessAnthony et al
Weak: yellowish brown yellowAnthony et al

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.614-1.6661.509-1.541
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

0.014-0.0320.030
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Happiness

Healing

Emotional healing
Emotional healing

Qualities Associated

Empowerment
Abundance

Uvite Vs Mellite Fracture

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

Uvite Vs Mellite Luster

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