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Sugilite
Sugilite

Tantalite
Tantalite



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Sugilite
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Tantalite

Sugilite Vs Tantalite

Astrology

Origin

Canada, Southern and central Africa, Italy, Australia, India
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe

Color

Violet, Brownish, Yellow, Reddish, Pale pink
Brown

Streak

White
Brownish, Red, Black

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

2.69-2.795.2
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Conchoidal

Cleavage

Poor on {0001}
Good in one direction

Mohs Hardness

5.5-6.56-6.5
2 10
👆🏻

Chemical Composition

KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Resinous

Pleochroism

Weak
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Translucent
TransparentWalter Schumann

Refractive Index

1.607-1.6122.190-2.457
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

0.0030.083
0 0.296
👆🏻

Clarity

Translucent
TransparentWalter Schumann

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Spirituality
Strength

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Protection
Balance

Sugilite Vs Tantalite Fracture

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

Sugilite Vs Tantalite Luster

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