Gahnospinel

Hematite

Gahnospinel Vs Hematite

Gahnospinel

Hematite

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Astrology

Origin

Sri Lanka

Southern and central Africa

Color

Blue

Black, Reddish, gray, Red

Streak

Black, Brown, Reddish, Red

For which Rashi?

Sagittarius, Scorpio

Aries, Aquarius

Planet

Pluto

Saturn

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Hephaestus

Mars

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.65-4.555.00-5.30

1 7.18

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Fracture

Conchoidal

Uneven, ConchoidalWalter Schumann, Conchoidal

Cleavage

None, but may exhibit slight parting

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

Mohs Hardness

7.5-86

2 10

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Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Fe 2O 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous

Pleochroism

O = brownish red; E = yellowish red

Dispersion

0.020.05

0.005 1

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Transparency

OpaqueHerve Nicolas Lazzarelli

Refractive Index

1.735-1.7902.690-3.220

1 3.25

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Optic Character

Crystal System

Isometric

Trigonal

Birefringence

-99990.280

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

OpaqueHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Empowerment

Grounding

Healing

Physical healing

Qualities Associated

Transformation

Grounding

Gahnospinel Vs Hematite Fracture

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

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Gahnospinel Vs Hematite Luster

A primary knowledge about Gahnospinel vs Hematite 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. Gahnospinel exhibits Vitreous luster.