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Tantalite
Tantalite

Phenakite
Phenakite



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Tantalite
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Phenakite

Tantalite Vs Phenakite

Astrology

Origin

Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka

Color

Brown
Colorless, Yellow, pink, Red

Streak

Brownish, Red, Black
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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

5.22.90-2.98
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Conchoidal, ConchoidalWalter Schumann

Cleavage

Good in one direction
Distinct on {11 2 0}, imperfect on {10 1 1}

Mohs Hardness

6-6.57.5-8
2 10
👆🏻

Chemical Composition

(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Resinous
Vitreous

Pleochroism

-
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

TransparentWalter Schumann
-

Refractive Index

2.190-2.4571.650-1.695
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.0830.016
0 0.296
👆🏻

Clarity

TransparentWalter Schumann
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Strength
Clarity

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Spiritual Activation

Tantalite Vs Phenakite Fracture

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

Tantalite Vs Phenakite Luster

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