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Prasiolite
Prasiolite

Bastnasite
Bastnasite



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Prasiolite
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Bastnasite

Prasiolite Vs Bastnasite

Astrology

Origin

Canada
Turkey, Russia, Canada

Color

Green
Reddish, Brown

Streak

-
White

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

2.654.95-5.0
1 7.18
👆🏻

Fracture

Conchoidal, ConchoidalWalter Schumann
Uneven

Cleavage

3,1
Imperfect to indistinct on {10 1 0}, parting on {0001}

Mohs Hardness

74-5
2 10
👆🏻

Chemical Composition

SiO 2Ulrich Henn and Claudio C.
(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Greasy, Pearly

Pleochroism

Very weak: light green pale greenWalter Schumann
Faint

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.544-1.5531.717-1.722
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

0.0090.100
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

-
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Spiritual Connection
Creativity

Prasiolite Vs Bastnasite Fracture

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

Prasiolite Vs Bastnasite Luster

A primary knowledge about Prasiolite vs Bastnasite 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. Bastnasite, on other hand, exhibits Vitreous, Greasy and Pearly luster.