Gahnite

Smoky Quartz

Gahnite Vs Smoky Quartz

Gahnite

Smoky Quartz

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1 Astrology

1.1 Origin

Australia

Brazil, Kenya, Madagascar, Southern and central Africa

1.2 Color

Blue, Green, Greenish, Black

Brown, Black

1.3 Streak

Grey, gray

White

1.4 For which Rashi?

Not Available

Capricorn, Sagittarius

1.5 Planet

Not Available

Saturn

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

Not Available

Receptive

1.9 Deities

Not Available

Nerthus

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

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

Not Available

2.4 Specific Gravity

4.00-4.622.65

1 7.18

2.5 Fracture

Conchoidal, Uneven

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

Indistinct parting on [111]

{0110} Indistinct

2.7 Mohs Hardness

7.5-87

2 10

2.8 Chemical Composition

ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)

SiO₂

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Not Available

None

3.3 Dispersion

NA0.01

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.790-1.8181.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

cubic

Hexagonal

3.8 Birefringence

Not Available0.009

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Opaque

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

Gahnite Vs Smoky Quartz Fracture

Fracture is an important parameter when you compare Gahnite and Smoky Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnite Vs Smoky Quartz 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 Gahnite is Conchoidal and Uneven. Smoky Quartz fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).

Compare Blue Gemstones

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Gahnite Vs Smoky Quartz Luster

A primary knowledge about Gahnite vs Smoky Quartz 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. Gahnite exhibits Vitreous luster. Smoky Quartz, on other hand, exhibits Vitreous luster.