Fluorite

Polyhalite

Fluorite Vs Polyhalite

Fluorite

Polyhalite

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1 Astrology

1.1 Origin

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

Austria

1.2 Color

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

Colorless, White, Red, gray, pink

1.3 Streak

White

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

2.2 Solubility

slightly water soluble and in hot hydrochloric acid

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

3.00-3.252.78

1 7.18

2.5 Fracture

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

Conchoidal, Brittle

2.6 Cleavage

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

Perfect on {10 1 }; parting on {010}

2.7 Mohs Hardness

43.5

2 10

2.8 Chemical Composition

CaF₂

Not Available

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Resinous

3.2 Pleochroism

AbsentWalter Schumann

Not Available

3.3 Dispersion

0.01NA

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Not Available

3.5 Refractive Index

1.432-1.4361.546-1.548

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

cubic

Triclinic

3.8 Birefringence

Not Available0.021

0 0.296

3.9 Clarity

Transparent

Not Available

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 Polyhalite Fracture

Fracture is an important parameter when you compare Fluorite and Polyhalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorite Vs Polyhalite 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. Polyhalite fracture is Brittle and Conchoidal.

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Fluorite Vs Polyhalite Luster

A primary knowledge about Fluorite vs Polyhalite 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. Polyhalite, on other hand, exhibits Resinous and Vitreous luster.