Tanzanite

Hematite

Tanzanite Vs Hematite

Tanzanite

Hematite

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1 Astrology

1.1 Origin

Tanzania, Yellow, green, Yellow, green

Southern and central Africa

1.2 Color

Blue

Black, Reddish, gray, Red

1.3 Streak

White, Colorless

Black, Brown, Reddish, Red

1.4 For which Rashi?

Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo

Aries, Aquarius, Aries, Aquarius, Aries, Aquarius

1.5 Planet

Not Available

Saturn

1.6 Element of Planets

Air, Water, Earth

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive, Projective

Projective

1.9 Deities

Goddess

Mars

1.10 Not to wear with

Not Available

1.11 Powers

Love, Healing

Healing

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

2.3 Durability

Hard

Not Available

2.4 Specific Gravity

3.355.00-5.30

1 7.18

2.5 Fracture

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

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

2.6 Cleavage

Perfect {010}, imperfect {100}

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

2.7 Mohs Hardness

6.5-76

2 10

2.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

Fe 2O 3Arthur Thomas , Gemstones (2009)

3 Optical Properties

3.1 Luster

Vitreous

Not Available

3.2 Pleochroism

Present

O = brownish red; E = yellowish red

3.3 Dispersion

0.03NA

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

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

3.5 Refractive Index

1.685-1.7072.690-3.220

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Trigonal

3.8 Birefringence

0.006-0.0180.280

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

OpaqueHerve Nicolas Lazzarelli

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

Tanzanite Vs Hematite Fracture

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

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Tanzanite Vs Hematite Luster

A primary knowledge about Tanzanite 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. Tanzanite exhibits Vitreous luster.