Hematite

Aragonite

Hematite Vs Aragonite

Hematite

Aragonite

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1 Astrology

1.1 Origin

Southern and central Africa

Canada, Pakistan

1.2 Color

Black, Reddish, gray, Red

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

1.3 Streak

Black, Brown, Reddish, Red

White

1.4 For which Rashi?

Aries, Aquarius, Aries, Aquarius, Aries, Aquarius

Virgo, Capricorn, Virgo, Capricorn, Virgo, Capricorn

1.5 Planet

Saturn

Sun

1.6 Element of Planets

Not Available

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Projective, Receptive

1.9 Deities

Mars

Goddess

1.10 Not to wear with

Not Available

1.11 Powers

Healing

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

2.2 Solubility

Not Available

Dilute acid

2.3 Durability

Not Available

2.4 Specific Gravity

5.00-5.302.93-2.96

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

2.6 Cleavage

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

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

2.7 Mohs Hardness

63.5-4

2 10

2.8 Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

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

3 Optical Properties

3.1 Luster

Not Available

Vitreous, Resinous

3.2 Pleochroism

O = brownish red; E = yellowish red

StrongArthur Thomas

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references

Transparent, Translucent

3.5 Refractive Index

2.690-3.2201.525-1.686

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Orthorhombic

3.8 Birefringence

0.2800.155

0 0.296

3.9 Clarity

OpaqueHerve Nicolas Lazzarelli

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Hematite Vs Aragonite Fracture

Fracture is an important parameter when you compare Hematite and Aragonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Aragonite 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 Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Aragonite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.

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Hematite Vs Aragonite Luster

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