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Ajoite
Ajoite

Polyhalite
Polyhalite



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X
Ajoite
X
Polyhalite

Ajoite Vs Polyhalite

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Astrology

Origin

Southern and central Africa, Zimbabwe, South Africa
Austria

Color

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

Streak

Greenish, White
White

For which Rashi?

Virgo
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Gaia
-

Not to wear with

-
-

Powers

Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

Decomposed by acids
Soluble

Durability

-
-

Specific Gravity

2.962.78
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

Perfect on {010}
Perfect on {10 1 }; parting on {010}

Mohs Hardness

53.5
2 10
👆🏻

Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
K2Ca2Mg(SO4)4·2H2O

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

X: very light bluish green; Y and Z: brilliant bluish green
-

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.5501.546-1.548
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Triclinic

Birefringence

0.0910.021
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Peace
-

Healing

Emotional healing
Physical healing

Qualities Associated

Harmony
Emotional Healing

Ajoite Vs Polyhalite Fracture

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

Ajoite Vs Polyhalite Luster

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