Phenakite

Powellite

Phenakite Vs Powellite

Phenakite

Powellite

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Astrology

Origin

USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka

India

Color

Colorless, Yellow, pink, Red

Yellow, Greenish, Blue, Brown, Green, gray

Streak

White

Yellow

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

2.90-2.984.23

1 7.18

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Fracture

Conchoidal, ConchoidalWalter Schumann

Conchoidal

Cleavage

Distinct on {11 2 0}, imperfect on {10 1 1}

{111} Distinct

Mohs Hardness

7.5-83.5-4

2 10

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Chemical Composition

Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous

Greasy, Subadamantine

Pleochroism

Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli

In deeply colored specimens: blue greenAnthony et al

Dispersion

0.020.03

0.005 1

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Transparency

Transparent

Refractive Index

1.650-1.6951.974-1.984

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

0.016-9999

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Psychology

Clarity

Healing

Emotional healing

Qualities Associated

Spiritual Activation

Vitality

Phenakite Vs Powellite Fracture

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

Compare Colorless Gems

Phenakite Vs Orthoclase

Phenakite Vs Oligoclase

Phenakite Vs Muscovite

Phenakite Vs Powellite Luster

A primary knowledge about Phenakite vs Powellite 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. Phenakite exhibits Vitreous luster. Powellite, on other hand, exhibits Greasy and Subadamantine luster.