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Bustamite
Bustamite

Prasiolite
Prasiolite



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Bustamite
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Prasiolite

Bustamite Vs Prasiolite

Astrology

Origin

Australia
Canada

Color

Reddish, Brown, Red, pink
Green

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

Partly soluble in HCl.
-

Durability

-
-

Specific Gravity

3.32-3.432.65
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, ConchoidalWalter Schumann

Cleavage

{100} perfect; {110} and {1 1 0} good; {010} poor
3,1

Mohs Hardness

5.5-67
2 10
👆🏻

Chemical Composition

(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Weak
Very weak: light green pale greenWalter Schumann

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.662-1.7071.544-1.553
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Trigonal

Birefringence

0.013-0.0150.009
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Love
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Love
Spiritual Connection

Bustamite Vs Prasiolite Fracture

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

Bustamite Vs Prasiolite Luster

A primary knowledge about Bustamite vs Prasiolite 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. Bustamite exhibits Vitreous luster. Prasiolite, on other hand, exhibits Vitreous luster.