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Spodumene
Spodumene

Uvite
Uvite



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Spodumene
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Uvite

Spodumene Vs Uvite

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Astrology

Origin

Afghanistan, Australia, Brazil, Madagascar, Pakistan, Canada
Sri Lanka

Color

Green, White
Red, Brown, Black

Streak

White
Brown

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

Brittle
-

Solubility

insoluble
-

Durability

-
-

Specific Gravity

3.15-3.212.97-3.14
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal
Uneven, Conchoidal

Cleavage

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
{1011} Indistinct

Mohs Hardness

6-7-9999
2 10
👆🏻

Chemical Composition

LiAlSi2O6
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Strong in kunzite: α-purple
Pale yellow colorlessAnthony et al

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.657-1.6811.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.014-0.0180.014-0.032
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Peace
Empowerment

Spodumene Vs Uvite Fracture

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

Spodumene Vs Uvite Luster

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