Hematite

Alexandrite

Hematite Vs Alexandrite

Hematite

Alexandrite

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Astrology

Origin

Southern and central Africa

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

Color

Black, Reddish, gray, Red

Green

Streak

Black, Brown, Reddish, Red

For which Rashi?

Aries, Aquarius

Scorpio

Planet

Saturn

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Mars

Not to wear with

Powers

Healing

Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

5.00-5.303.69-3.81

1 7.18

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Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal

Cleavage

None, may show partings on {0001} and {10 1 1}

1,1 ; 3,2.

Mohs Hardness

68.5

2 10

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Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

BeAl ₂ O ₄

Optical Properties

Luster

Vitreous

Pleochroism

O = brownish red; E = yellowish red

Dispersion

0.050.02

0.005 1

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Transparency

OpaqueHerve Nicolas Lazzarelli

Transparent, Transparent to nearly opaque

Refractive Index

2.690-3.2201.739-1.770

1 3.25

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Optic Character

Biaxial/+

Crystal System

Trigonal

Orthorhombic

Birefringence

0.2800.007-0.010

0 0.296

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Clarity

OpaqueHerve Nicolas Lazzarelli

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Aids in grounding and protection

Respiratory

Good

Excellent

Reproductive

Supports reproductive health

Digestive

Psychology

Grounding

Transformation

Healing

Physical healing

Emotional healing

Qualities Associated

Grounding

Transformation

Hematite Vs Alexandrite Fracture

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

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Hematite Vs Alexandrite Luster

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