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Pezzottaite
Pezzottaite

Kyanite
Kyanite



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Pezzottaite
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Kyanite

Pezzottaite Vs Kyanite

Astrology

Origin

Afghanistan
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma

Color

White, Colorless, Blue, Red, Green, Yellow, Violet, pink
Blue, Yellow, Colorless, White, gray, Green, Black

Streak

White
White

For which Rashi?

-
Aries, Libra, Taurus

Planet

-
Jupiter

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.143.53-3.65
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Splintery

Cleavage

Imperfect; basal
[100] perfect [010] imperfect with 79° angle between

Mohs Hardness

7.5-84-7
2 10
👆🏻

Chemical Composition

(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Al2SiO5

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

Moderate dichroic
Trichroic

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.598-1.6201.71-1.74
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Triclinic

Birefringence

0.008-0.011-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

-
Good

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

-
Inner bridges

Healing

Emotional healing
Physical healing

Qualities Associated

-
Inner Peace

Pezzottaite Vs Kyanite Fracture

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

Pezzottaite Vs Kyanite Luster

A primary knowledge about Pezzottaite vs Kyanite 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. Pezzottaite exhibits Vitreous luster. Kyanite, on other hand, exhibits Vitreous and Pearly luster.