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Pearl
Pearl

Tanzanite
Tanzanite



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Pearl
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Tanzanite

Pearl Vs Tanzanite

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Astrology

Origin

Australia
Tanzania

Color

Green, Blue
Blue

Streak

White
White, Colorless

For which Rashi?

Cancer, Gemini
Sagittarius, Pisces, Virgo

Planet

-
-

Element of Planets

Water
Air, Water, Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus
-

Not to wear with

-
-

Powers

Protection, Love
Love, Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
Hard

Specific Gravity

2.60-2.853.35
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal

Cleavage

none
Perfect {010}, imperfect {100}

Mohs Hardness

2.5-4.56.5-7
2 10
👆🏻

Chemical Composition

CaCO3
Ca2Al3(SiO4)3(OH)

Optical Properties

Luster

Pearly
Vitreous

Pleochroism

-
Present

Dispersion

0.030.03
0.005 1
👆🏻

Transparency

Translucent, Opaque
Transparent, Translucent, Transparent to translucent

Refractive Index

1.52-1.661.685-1.707
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.1560.006-0.018
0 0.296
👆🏻

Clarity

Translucent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Excellent

Reproductive

Supports reproductive health
-

Digestive

Supports digestive health
-

Psychology

Purity
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Purity
Communication

Pearl Vs Tanzanite Fracture

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

Pearl Vs Tanzanite Luster

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