Hematite

Opal

Hematite Vs Opal

Hematite

Opal

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Astrology

Origin

Southern and central Africa

Ethiopia

Color

Black, Reddish, gray, Red

Yellow, White, Red, Brown, Blue

Streak

Black, Brown, Reddish, Red

White

For which Rashi?

Aries, Aquarius

Cancer, Libra, Scorpio

Planet

Saturn

Mercury

Element of Planets

Earth, Air, Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Mars

Cupid

Not to wear with

Powers

Healing

Astral Projection, Psychicism

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

BrittleWalter Schumann

Solubility

hot salt water

Durability

Specific Gravity

5.00-5.301.98-2.25

1 7.18

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Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal

Conchoidal

Cleavage

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

None

Mohs Hardness

65-6.5

2 10

👆🏻

Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

SiO₂ · nH₂O

Optical Properties

Luster

Vitreous, Pearly

Pleochroism

O = brownish red; E = yellowish red

None

Dispersion

0.050.01

0.005 1

👆🏻

Transparency

OpaqueHerve Nicolas Lazzarelli

Transparent, Translucent, Transparent to translucent

Refractive Index

2.690-3.2201.37-1.52

1 3.25

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Optic Character

Crystal System

Trigonal

Birefringence

0.280-9999

0 0.296

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Clarity

OpaqueHerve Nicolas Lazzarelli

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Grounding

Creativity

Healing

Physical healing

Emotional healing

Qualities Associated

Grounding

Creativity

Hematite Vs Opal Fracture

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

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Hematite Vs Opal Luster

A primary knowledge about Hematite vs Opal 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. Opal, on other hand, exhibits Vitreous and Pearly luster.