Faustite

Precious Opal

Faustite Vs Precious Opal

Faustite

Precious Opal

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1 Astrology

1.1 Origin

Southern and central Africa

Australia

1.2 Color

Green

Yellow, Green, Blue

1.3 Streak

Greenish, White, Greenish, White

Not Available

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

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

2.91.98-2.25

1 7.18

2.5 Fracture

Conchoidal, ConchoidalAnthony et al, Conchoidal, Brittle, Conchoidal

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references

2.6 Cleavage

{???} Indistinct

Not Available

2.7 Mohs Hardness

4.55-6.5

2 10

2.8 Chemical Composition

(Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

SiO 2 · nH 2OGemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Waxy

Not Available

3.2 Pleochroism

Not Available

AbsentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent

3.5 Refractive Index

1.6121.370-1.470

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic Pinacoidal H-M Symbol ( 1) Space Group: P1

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

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

Faustite Vs Precious Opal Fracture

Fracture is an important parameter when you compare Faustite and Precious Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Faustite Vs Precious Opal 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 Faustite is Brittle, Conchoidal, Conchoidal, Conchoidal and ConchoidalAnthony et al. Precious Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references.

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Faustite Vs Precious Opal Luster

A primary knowledge about Faustite vs Precious Opal 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. Faustite exhibits Waxy luster.