Fluorite

Hercynite

Fluorite Vs Hercynite

Fluorite

Hercynite

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1 Astrology

1.1 Origin

Southern and central Africa, Switzerland, Yellow, blue, Switzerland, Yellow, blue

Not Available

1.2 Color

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

Yellow, Black

1.3 Streak

White

Green

1.4 For which Rashi?

Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces

Not Available

1.5 Planet

Neptune

Not Available

1.6 Element of Planets

Water, Air

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

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

Brittle

Not Available

2.2 Solubility

slightly water soluble and in hot hydrochloric acid

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.00-3.254.39

1 7.18

2.5 Fracture

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

ConchoidalGemdat.org, Uneven

2.6 Cleavage

Octahedral, perfect on {111}, parting on {011}

{111} Indistinct, {111} Indistinct, {111} Indistinct

2.7 Mohs Hardness

47.5-8

2 10

2.8 Chemical Composition

CaF₂

Fe2+ Al 2O 4Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Not Available

3.3 Dispersion

0.01NA

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Translucent

3.5 Refractive Index

1.432-1.4361.80-1.83

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

cubic

Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Transparent

Translucent

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

Fluorite Vs Hercynite Fracture

Fracture is an important parameter when you compare Fluorite and Hercynite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorite Vs Hercynite 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 ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Subconchoidal and Uneven. Hercynite fracture is ConchoidalGemdat.org and Uneven.

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Fluorite Vs Hercynite Luster

A primary knowledge about Fluorite vs Hercynite 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. Hercynite, on other hand, exhibits Vitreous luster.