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Kyanite Cyprine
Kyanite Cyprine

Polyhalite
Polyhalite



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Kyanite Cyprine
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Polyhalite

Kyanite Cyprine Vs Polyhalite

Astrology

Origin

Kenya, Southern and central Africa
Austria

Color

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

Streak

-
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

3.55-3.702.78
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

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

Mohs Hardness

4-73.5
2 10
👆🏻

Chemical Composition

Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
K2Ca2Mg(SO4)4·2H2O

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.710-1.7351.546-1.548
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

-
Triclinic

Birefringence

0.012-0.0330.021
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
-

Healing

Emotional healing
Physical healing

Qualities Associated

Tranquility
Emotional Healing

Kyanite Cyprine Vs Polyhalite Fracture

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

Kyanite Cyprine Vs Polyhalite Luster

A primary knowledge about Kyanite Cyprine 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. Kyanite Cyprine exhibits Vitreous luster. Polyhalite, on other hand, exhibits Vitreous and Resinous luster.