Meionite

Dravite

Meionite Vs Dravite

Meionite

Dravite

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Astrology

Origin

Southern and central Africa

Color

White, Violet, Blue, Yellow, Brownish, Colorless, Greenish

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

2.783.03-3.18

1 7.18

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Fracture

Uneven, Conchoidal

Uneven, Irregular, Conchoidal

Cleavage

{???} Distinct, {???} Indistinct

{???} Indistinct

Mohs Hardness

5-67-7.5

2 10

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Chemical Composition

3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)

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

Optical Properties

Luster

Vitreous, Resinous

Vitreous

Pleochroism

Very strong: pale yellow colorless

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Translucent

Transparent

Refractive Index

1.556-1.6001.614-1.666

1 3.25

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Optic Character

Crystal System

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

Birefringence

0.024-0.0370.014-0.032

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Optimism

Self-acceptance

Healing

Emotional healing

Qualities Associated

Transformation

Self-Exploration

Meionite Vs Dravite Fracture

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

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Meionite Vs Dravite Luster

A primary knowledge about Meionite 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. Meionite exhibits Vitreous and Resinous luster. Dravite, on other hand, exhibits Vitreous luster.