Tanzanite

Pezzottaite

Tanzanite Vs Pezzottaite

Tanzanite

Pezzottaite

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Astrology

Origin

Tanzania

Afghanistan

Color

Blue

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

Streak

White, Colorless

White

For which Rashi?

Sagittarius, Pisces, Virgo

Planet

Element of Planets

Air, Water, Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Love, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Hard

Specific Gravity

3.352.90-3.14

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal, Uneven

Cleavage

Perfect {010}, imperfect {100}

Imperfect; basal

Mohs Hardness

6.5-77.5-8

2 10

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Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

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

Optical Properties

Luster

Vitreous

Pleochroism

Present

Moderate dichroic

Dispersion

0.030.02

0.005 1

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Transparency

Transparent, Translucent, Transparent to translucent

Transparent

Refractive Index

1.685-1.7071.598-1.620

1 3.25

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Optic Character

Crystal System

Orthorhombic

Hexagonal

Birefringence

0.006-0.0180.008-0.011

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Excellent

Reproductive

Digestive

Psychology

Intuition

Healing

Emotional healing

Qualities Associated

Communication

Tanzanite Vs Pezzottaite Fracture

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

Compare Semi Precious Gemstones

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Tanzanite Vs Pezzottaite Luster

A primary knowledge about Tanzanite vs Pezzottaite 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. Tanzanite exhibits Vitreous luster. Pezzottaite, on other hand, exhibits Vitreous luster.