Pearl

Kyanite Cyprine

Pearl Vs Kyanite Cyprine

Pearl

Kyanite Cyprine

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1 Astrology

1.1 Origin

Australia

Kenya, Southern and central Africa

1.2 Color

Green, Blue

Green, Brown, Yellow, Red

1.3 Streak

White

Not Available

1.4 For which Rashi?

Cancer, Gemini, Cancer, Gemini, Cancer, Gemini

Not Available

1.5 Planet

Moon

Not Available

1.6 Element of Planets

Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Venus

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection, Love, Money

Not Available

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

2.3 Durability

Not Available

2.4 Specific Gravity

2.60-2.85

3.55-3.70

2.5 Fracture

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

Gemstones (2009)

2.6 Cleavage

none

Not Available

2.7 Mohs Hardness

2.5-4.5

4-7

2.8 Chemical Composition

Not Available

Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

3 Optical Properties

3.1 Luster

Pearly

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli

3.3 Dispersion

Albite

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▶

▼

None

Rank: N/A (Overall)▶

0.02

Rank: 18 (Overall)▶

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Fluorite

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▶

0.044 (Anglesite)

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3.4 Transparency

Translucent, Opaque

Transparent

3.5 Refractive Index

1.52-1.66

1.710-1.735

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

Orthorhombic

Not Available

3.8 Birefringence

0.156

0.012-0.033

3.9 Clarity

Translucent

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

Pearl Vs Kyanite Cyprine Fracture

Fracture is an important parameter when you compare Pearl and Kyanite Cyprine Physical Properties. It is necessary to understand the significance of these properties, before you compare Pearl Vs Kyanite Cyprine 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 Pearl is Gemstones of the world (2001), Gemstones of the world (2001) and UnevenWalter Schumann. Kyanite Cyprine fracture is Gemstones (2009).

Compare Blue Gemstones

Pearl Vs Prase Opal

Pearl Vs Precious Opal

Pearl Vs Prase

Pearl Vs Kyanite Cyprine Luster

A primary knowledge about Pearl vs Kyanite Cyprine 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. Pearl exhibits Pearly luster. Kyanite Cyprine, on other hand, exhibits Vitreous luster.

Blue Gemstones

Pezzottaite

Phosphosiderite

Pleonaste

Powellite

Prase

Prase Opal