Spinel

Smoky Quartz

Spinel Vs Smoky Quartz

Spinel

Smoky Quartz

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1 Astrology

1.1 Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia

Brazil, Kenya, Madagascar, Southern and central Africa

1.2 Color

Blue, Violet, Colorless, Red, Green, Brown

Brown, Black

1.3 Streak

White

1.4 For which Rashi?

Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio

Capricorn, Sagittarius

1.5 Planet

Pluto

Saturn

1.6 Element of Planets

Not Available

Earth

1.7 Energy

Projective

Receptive

1.8 How to Wear?

1.8.1 Finger

Not Available

1.8.2 Ring Metal

Not Available

1.9 Deities

Hephaestus

Nerthus

1.10 Not to wear with

Not Available

1.11 Powers

Money

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

none

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.64-3.662.65

1 7.18

2.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

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

2.6 Cleavage

None, but may exhibit slight parting

{0110} Indistinct

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

MgAl₂O₄

SiO₂

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Absent

None

3.3 Dispersion

0.020.01

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.731.544-1.553

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Isometric

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

Spinel Vs Smoky Quartz Fracture

Fracture is an important parameter when you compare Spinel and Smoky Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel 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 Spinel is Conchoidal, Uneven, ConchoidalArthur Thomas and Gemstones (2009). Smoky Quartz fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).

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Spinel Vs Smoky Quartz Luster

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