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Polyhalite
Polyhalite

Labradorite
Labradorite



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Polyhalite
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Labradorite

Polyhalite Vs Labradorite

Astrology

Origin

Austria
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia

Color

Colorless, White, Red, gray, pink
Violet, Colorless, gray, White, Green

Streak

White
White

For which Rashi?

-
Aquarius

Planet

-
-

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Isis

Not to wear with

-
-

Powers

-
Protection, Psychic Power

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.782.69-2.72
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

Perfect on {10 1 }; parting on {010}
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}

Mohs Hardness

3.56-6.5
2 10
👆🏻

Chemical Composition

K2Ca2Mg(SO4)4·2H2O
(Na,Ca)1-2Si3-2O8

Optical Properties

Luster

Vitreous, Resinous
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent, Transparent to translucent

Refractive Index

1.546-1.5481.554-1.573
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Triclinic

Birefringence

0.0210.008-0.010
0 0.296
👆🏻

Clarity

-
Transparent

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
Magic

Polyhalite Vs Labradorite Fracture

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

Polyhalite Vs Labradorite Luster

A primary knowledge about Polyhalite vs Labradorite 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. Labradorite, on other hand, exhibits Vitreous and Pearly luster.