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Fluorite
Fluorite

Precious Opal
Precious Opal



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Fluorite
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Precious Opal

Fluorite Vs Precious Opal

Astrology

Origin

Southern and central Africa, Switzerland
Australia

Color

Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
Yellow, Green, Blue

Streak

White
-

For which Rashi?

Scorpio, Aquarius, Pisces
-

Planet

Neptune
-

Element of Planets

Water, Air
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

slightly water soluble and in hot hydrochloric acid
-

Durability

-
-

Specific Gravity

3.00-3.251.98-2.25
1 7.18
👆🏻

Fracture

Subconchoidal, Uneven, ConchoidalWalter Schumann
Conchoidal

Cleavage

Octahedral, perfect on {111}, parting on {011}
None

Mohs Hardness

45-6.5
2 10
👆🏻

Chemical Composition

CaF2
SiO 2 · nH 2OGemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent

Refractive Index

1.432-1.4361.370-1.470
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Focus
Creativity

Healing

Emotional healing
Emotional healing

Qualities Associated

Protection
Creativity

Fluorite Vs Precious Opal Fracture

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

Fluorite Vs Precious Opal Luster

A primary knowledge about Fluorite 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. Fluorite exhibits Vitreous luster.