Aragonite

Tanzanite

Aragonite Vs Tanzanite

Aragonite

Tanzanite

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Astrology

Origin

Canada, Pakistan

Tanzania

Color

Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange

Blue

Streak

White

White, Colorless

For which Rashi?

Virgo, Capricorn

Sagittarius, Pisces, Virgo

Planet

Element of Planets

Earth

Air, Water, Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Protection

Love, Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Dilute acid

Durability

Hard

Specific Gravity

2.93-2.963.35

1 7.18

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Fracture

Subconchoidal, Conchoidal

Uneven, Conchoidal

Cleavage

Distinct on {010}, imperfect {110} and {011}

Perfect {010}, imperfect {100}

Mohs Hardness

3.5-46.5-7

2 10

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Chemical Composition

CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca₂Al₃(SiO₄)₃(OH)

Optical Properties

Luster

Vitreous, Resinous

Vitreous

Pleochroism

StrongArthur Thomas

Present

Dispersion

0.170.03

0.005 1

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Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to translucent

Refractive Index

1.525-1.6861.685-1.707

1 3.25

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Optic Character

Crystal System

Orthorhombic

Birefringence

0.1550.006-0.018

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Promotes focus and concentration

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Poor

Excellent

Reproductive

Digestive

Psychology

Stability

Intuition

Healing

Emotional healing

Qualities Associated

Centering

Communication

Aragonite Vs Tanzanite Fracture

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

Compare Gems for Virgo

Aragonite Vs Tanzanite

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Aragonite Vs Tanzanite Luster

A primary knowledge about Aragonite 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. Aragonite exhibits Vitreous and Resinous luster. Tanzanite, on other hand, exhibits Vitreous luster.