Alexandrite

Turquoise

Alexandrite Vs Turquoise

Alexandrite

Turquoise

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Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Afghanistan, Australia, India

Color

Green

Green, Blue, gray

Streak

White

For which Rashi?

Scorpio

Sagittarius, Pisces, Aquarius

Planet

Venus

Venus, Neptune

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Buddha

Not to wear with

Powers

Love

Protection, Courage, Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Soluble

Durability

Specific Gravity

3.69-3.812.30-2.90

1 7.18

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Fracture

Conchoidal

Cleavage

1,1 ; 3,2.

Good to perfect_usually N/A

Mohs Hardness

8.55-6

2 10

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Chemical Composition

BeAl ₂ O ₄

CuAl₆(PO₄)₄(OH)₈ • 4H₂O

Optical Properties

Luster

Vitreous

Waxy

Pleochroism

Weak

Dispersion

0.020.03

0.005 1

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Transparency

Transparent, Transparent to nearly opaque

Translucent, Opaque

Refractive Index

1.739-1.7701.610-1.650

1 3.25

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Optic Character

Biaxial/+

Crystal System

Orthorhombic

Triclinic

Birefringence

0.007-0.0100.040

0 0.296

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Clarity

Transparent

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Aids in mental clarity and focus

Cardiovascular

Aids in grounding and protection

Supports heart health

Respiratory

Excellent

Good

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Transformation

Protection

Healing

Emotional healing

Qualities Associated

Transformation

Protection

Alexandrite Vs Turquoise Fracture

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

Compare Gems for Scorpio

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Alexandrite Vs Turquoise Luster

A primary knowledge about Alexandrite vs Turquoise 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. Alexandrite exhibits Vitreous luster. Turquoise, on other hand, exhibits Waxy luster.