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Tanzanite
Tanzanite

Coral
Coral



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Tanzanite
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Coral

Tanzanite Vs Coral

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Astrology

Origin

Tanzania
Southern and central Africa

Color

Blue
White, Blue

Streak

White, Colorless
-

For which Rashi?

Sagittarius, Pisces, Virgo
Pisces

Planet

-
Neptune

Element of Planets

Air, Water, Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Venus

Not to wear with

-
-

Powers

Love, Healing
Healing, Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

Hard
-

Specific Gravity

3.352.60-2.70
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Irregular

Cleavage

Perfect {010}, imperfect {100}
None

Mohs Hardness

6.5-73-4
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)3(OH)
CaCO 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
-

Pleochroism

Present
-

Dispersion

0.030.03
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Translucent

Refractive Index

1.685-1.7071.486-1.658
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.006-0.0180.160-0.172
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
Enhances intuition and psychic abilities

Respiratory

Excellent
-

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Emotional balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Emotional Balance

Tanzanite Vs Coral Fracture

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

Tanzanite Vs Coral Luster

A primary knowledge about Tanzanite vs Coral 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.