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Sphene
Sphene

Dravite
Dravite



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Sphene
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Dravite

Sphene Vs Dravite

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Astrology

Origin

Madagascar, India, Brazil, USA, Canada, Pakistan, Russia
Southern and central Africa

Color

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

Streak

-
Colorless

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99993.03-3.18
1 7.18
👆🏻

Fracture

-
Uneven, Irregular, Conchoidal

Cleavage

Perfect
{???} Indistinct

Mohs Hardness

-99997-7.5
2 10
👆🏻

Chemical Composition

CaTiSiO5
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Very strong: pale yellow colorless

Dispersion

0.050.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.84-2.111.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

-99990.014-0.032
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Self-acceptance

Healing

Physical healing
Emotional healing

Qualities Associated

Transformation
Self-Exploration

Sphene Vs Dravite Fracture

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

Sphene Vs Dravite Luster

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