Zircon

Petalite

Zircon Vs Petalite

Zircon

Petalite

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1 Astrology

1.1 Origin

Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

Canada, USA, Brazil, Italy, Mozambique, Zimbabwe, Russia, Burma, Australia

1.2 Color

Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray

Colorless, gray, Yellow, White

1.3 Streak

White

Colorless

1.4 For which Rashi?

Sagittarius, Virgo, Sagittarius, Virgo, Sagittarius, Virgo

Not Available

1.5 Planet

Jupiter

Not Available

1.6 Element of Planets

Earth, Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Not Available

1.9 Deities

Apollo

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

2.2 Solubility

insoluble

2.3 Durability

Not Available

2.4 Specific Gravity

3.93-4.732.40

1 7.18

2.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

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

2.6 Cleavage

{110} and {111}

Perfect on {001}, poor on {201} with 38.5° angle between the two

2.7 Mohs Hardness

7.56-6.5

2 10

2.8 Chemical Composition

ZrSiO₄

LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Adamantine

Vitreous, Pearly

3.2 Pleochroism

Weak

AbsentWalter Schumann

3.3 Dispersion

0.040.01

0.007 1

3.4 Transparency

Transparent

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.810-2.0241.502-1.523

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

monoclinic

3.8 Birefringence

0.047-0.0550.012-0.016

0 0.296

3.9 Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

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

Zircon Vs Petalite Fracture

Fracture is an important parameter when you compare Zircon and Petalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zircon Vs Petalite 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 Zircon is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Petalite fracture is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Subconchoidal.

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Zircon Vs Petalite Luster

A primary knowledge about Zircon vs Petalite 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. Zircon exhibits Adamantine luster. Petalite, on other hand, exhibits Pearly and Vitreous luster.