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Celestine
Celestine

Dravite
Dravite



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Celestine
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Dravite

Celestine Vs Dravite

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Astrology

Origin

Southern and central Africa
Southern and central Africa

Color

Colorless, Blue, Brown, Green, gray
White, Colorless, Blue, Red, Green, Yellow, Violet, Black

Streak

White
Colorless

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

3.90-4.003.03-3.18
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Irregular, Conchoidal

Cleavage

Perfect on {001}, good on {210}, poor on {010}
{???} Indistinct

Mohs Hardness

3-3.57-7.5
2 10
👆🏻

Chemical Composition

SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

Weakly trichroiC
Very strong: pale yellow colorless

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.619-1.6351.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

Birefringence

0.004-0.0120.014-0.032
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Self-acceptance

Healing

Emotional healing
Emotional healing

Qualities Associated

Divine Guidance
Self-Exploration

Celestine Vs Dravite Fracture

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

Celestine Vs Dravite Luster

A primary knowledge about Celestine vs Dravite 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. Dravite, on other hand, exhibits Vitreous luster.