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Uvite
Uvite

Bustamite
Bustamite



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Uvite
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Bustamite

Uvite Vs Bustamite

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Astrology

Origin

Sri Lanka
Australia

Color

Red, Brown, Black
Reddish, Brown, Red, pink

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

-
Partly soluble in HCl.

Durability

-
-

Specific Gravity

2.97-3.143.32-3.43
1 7.18
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Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

{1011} Indistinct
{100} perfect; {110} and {1 1 0} good; {010} poor

Mohs Hardness

-99995.5-6
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)
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Pale yellow colorlessAnthony et al
Weak

Dispersion

0.020.02
0.005 1
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Transparency

Transparent
Transparent, Translucent

Refractive Index

1.614-1.6661.662-1.707
1 3.25
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Optic Character

-
-

Crystal System

-
Triclinic

Birefringence

0.014-0.0320.013-0.015
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Love

Healing

Emotional healing
Emotional healing

Qualities Associated

Empowerment
Love

Uvite Vs Bustamite Fracture

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

Uvite Vs Bustamite Luster

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