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Elbaite
Elbaite

Sugilite
Sugilite



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Elbaite
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Sugilite

Elbaite Vs Sugilite

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Astrology

Origin

Italy, Canada
Canada, Southern and central Africa, Italy, Australia, India

Color

Blue, Red, Yellow, Colorless, Green, White
Violet, Brownish, Yellow, Reddish, Pale pink

Streak

White
White

For which Rashi?

-
Virgo

Planet

-
Mercury, Jupiter

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.102.69-2.79
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Poor/indistinct on {1120} and {1011}
Poor on {0001}

Mohs Hardness

75.5-6.5
2 10
👆🏻

Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Pale green
Weak

Dispersion

0.020.02
0.005 1
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Transparency

Transparent
Translucent

Refractive Index

1.614-1.6661.607-1.612
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

0.014-0.0320.003
0 0.296
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Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Emotional healing
Spirituality

Healing

Emotional healing
Emotional healing

Qualities Associated

Emotional Healing
Spiritual Protection

Elbaite Vs Sugilite Fracture

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

Elbaite Vs Sugilite Luster

A primary knowledge about Elbaite vs Sugilite 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. Elbaite exhibits Vitreous luster. Sugilite, on other hand, exhibits Vitreous luster.