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Tanzanite
Tanzanite

Emerald
Emerald



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Tanzanite
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Emerald

Tanzanite Vs Emerald

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Astrology

Origin

Tanzania
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain

Color

Blue
Green, Blue, Yellow, Grey

Streak

White, Colorless
White

For which Rashi?

Sagittarius, Pisces, Virgo
Taurus, Gemini, Aries

Planet

-
Venus, Mercury

Element of Planets

Air, Water, Earth
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
Gold

Deities

-
Diana, Artemis, Venus, Freyja

Not to wear with

-
Red Coral, Natural Pearl, Moonstone, Ruby

Powers

Love, Healing
Protection, Love, Courage

Birthstone

Planetary

-
Taurus

Talisman

-
Gemini

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

Hard
Hard

Specific Gravity

3.352.67-2.78
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, ConchoidalWalter Schumann

Cleavage

Perfect {010}, imperfect {100}
Imperfect on the [0001]

Mohs Hardness

6.5-77.5-8
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
Be3Al2SiO6

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Present
Strong dichroism: yellow green Lazzarelli

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.685-1.7071.565-1.602
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

0.006-0.0180.0040-0.0070
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Soothes the digestive system

Respiratory

Excellent
Good

Reproductive

-
Supports reproductive health

Digestive

-
Supports digestive health

Psychology

Intuition
Love

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Love

Tanzanite Vs Emerald Fracture

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

Tanzanite Vs Emerald Luster

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