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Celestine
Celestine

Gahnite
Gahnite



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Celestine
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Gahnite

Celestine Vs Gahnite

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Astrology

Origin

Southern and central Africa
Australia

Color

Colorless, Blue, Brown, Green, gray
Blue, Green, Greenish, Black

Streak

White
Grey, gray

For which Rashi?

Gemini
-

Planet

Venus, Neptune
-

Element of Planets

Water, Air
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.90-4.004.00-4.62
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

Perfect on {001}, good on {210}, poor on {010}
Indistinct parting on [111]

Mohs Hardness

3-3.57.5-8
2 10
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Chemical Composition

SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

Weakly trichroiC
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.619-1.6351.790-1.818
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
cubic

Birefringence

0.004-0.012-9999
0 0.296
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Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Aids in digestion and soothes the stomach

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Divine Guidance
Harmony

Celestine Vs Gahnite Fracture

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

Celestine Vs Gahnite Luster

A primary knowledge about Celestine vs Gahnite 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. Celestine exhibits Vitreous and Pearly luster. Gahnite, on other hand, exhibits Vitreous luster.