Precious Opal

Phosphophyllite

Precious Opal Vs Phosphophyllite

Precious Opal

Phosphophyllite

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Astrology

Origin

Australia

Southern and central Africa

Color

Yellow, Green, Blue

Colorless, Blue, Green

Streak

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

1.98-2.253.07-3.13

1 7.18

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Fracture

Conchoidal

Conchoidal, Uneven

Cleavage

None

{100} Perfect, {010} Distinct, {102} Distinct

Mohs Hardness

5-6.53-3.5

2 10

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Chemical Composition

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

Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Pleochroism

Dispersion

0.010.03

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.370-1.4701.595-1.621

1 3.25

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Optic Character

Crystal System

Birefringence

-99990.021

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Creativity

Emotional healing

Healing

Emotional healing

Qualities Associated

Creativity

Emotional Healing

Precious Opal Vs Phosphophyllite Fracture

Fracture is an important parameter when you compare Precious Opal and Phosphophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Precious Opal Vs Phosphophyllite 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 Precious Opal is Conchoidal. Phosphophyllite fracture is Conchoidal and Uneven.

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Precious Opal Vs Phosphophyllite Luster

A primary knowledge about Precious Opal vs Phosphophyllite 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.