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Polyhalite
Polyhalite

Vesuvianite
Vesuvianite



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X
Polyhalite
X
Vesuvianite

Polyhalite Vs Vesuvianite

Astrology

Origin

Austria
-

Color

Colorless, White, Red, gray, pink
Brown, Blue, Green, Yellow, White

Streak

White
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

Soluble
-

Durability

-
-

Specific Gravity

2.783.32-3.43
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Perfect on {10 1 }; parting on {010}
Poor on {110} and {100} very poor on {001}

Mohs Hardness

3.56-7
2 10
👆🏻

Chemical Composition

K2Ca2Mg(SO4)4·2H2O
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4

Optical Properties

Luster

Vitreous, Resinous
Vitreous, Resinous

Pleochroism

-
slight in colored varieties

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.546-1.5481.703-1.752
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
tetragonal

Birefringence

0.0210.004-0.006
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Transformation

Healing

Physical healing
Emotional healing

Qualities Associated

Emotional Healing
Transformation

Polyhalite Vs Vesuvianite Fracture

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

Polyhalite Vs Vesuvianite Luster

A primary knowledge about Polyhalite vs Vesuvianite 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. Polyhalite exhibits Vitreous and Resinous luster. Vesuvianite, on other hand, exhibits Vitreous and Resinous luster.