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Prasiolite
Prasiolite

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Prasiolite
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Prasiolite Vs Powellite

Astrology

Origin

Canada
India

Color

Green
Yellow, Greenish, Blue, Brown, Green, gray

Streak

-
Yellow

For which Rashi?

Libra, Sagittarius, Taurus
-

Planet

Jupiter
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.654.23
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
Conchoidal

Cleavage

3,1
{111} Distinct

Mohs Hardness

73.5-4
2 10
👆🏻

Chemical Composition

SiO 2Ulrich Henn and Claudio C.
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Greasy, Subadamantine

Pleochroism

Very weak: light green pale greenWalter Schumann
In deeply colored specimens: blue greenAnthony et al

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.544-1.5531.974-1.984
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.009-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

-
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Connection
Vitality

Prasiolite Vs Powellite Fracture

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

Prasiolite Vs Powellite Luster

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