Schorl

Sapphire

Schorl Vs Sapphire

Schorl

Sapphire

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1 Astrology

1.1 Origin

India, Southern and central Africa, Madagascar

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

1.2 Color

Black, Brownish, Greenish

Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink

1.3 Streak

Brown

Not Available

1.4 For which Rashi?

Not Available

Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra

1.5 Planet

Not Available

Saturn

1.6 Element of Planets

Not Available

Water

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

Apollo

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Psychic Power, Prosperity

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

insoluble

2.3 Durability

Not Available

2.4 Specific Gravity

3.18-3.223.95-4.03

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

Uneven, Uneven, Gems, Sixth Edition (2006)

2.6 Cleavage

{1011} Indistinct

None, but may exhibit parting

2.7 Mohs Hardness

Not Available9

2 10

2.8 Chemical Composition

Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Al ₂ O ₃

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Adamantine, Vitreous, Adamantine

3.2 Pleochroism

Very strong: yellow-brown pale yellow

Strong

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to opaque

3.5 Refractive Index

1.635-1.6721.762-1.788

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Trigonal

3.8 Birefringence

0.0250.008-0.009

0 0.296

3.9 Clarity

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

Schorl Vs Sapphire Fracture

Fracture is an important parameter when you compare Schorl and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Schorl Vs Sapphire 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 Schorl is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.

Compare Black Gemstones

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Schorl Vs Sapphire Luster

A primary knowledge about Schorl vs Sapphire 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. Schorl exhibits Vitreous luster. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.