Dravite

Orthoclase

Dravite Vs Orthoclase

Dravite

Orthoclase

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Astrology

Origin

Southern and central Africa

Russia

Color

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

Colorless, Greenish, Yellow, White, pink

Streak

Colorless

White

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

3.03-3.182.54-2.61

1 7.18

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Fracture

Uneven, Irregular, Conchoidal

Uneven

Cleavage

{???} Indistinct

Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.

Mohs Hardness

7-7.56

2 10

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Chemical Composition

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

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous

Vitreous, Pearly

Pleochroism

Very strong: pale yellow colorless

colorless.

Dispersion

0.020.01

0.005 1

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Transparency

Transparent

Refractive Index

1.614-1.6661.518-1.536

1 3.25

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Optic Character

Crystal System

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

monoclinic

Birefringence

0.014-0.0320.0050-0.0060

0 0.296

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Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Self-acceptance

Emotional Balance

Healing

Emotional healing

Qualities Associated

Self-Exploration

Harmony

Dravite Vs Orthoclase Fracture

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

Compare Blue Gemstones

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Dravite Vs Orthoclase Luster

A primary knowledge about Dravite vs Orthoclase 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 exhibits Vitreous luster. Orthoclase, on other hand, exhibits Vitreous and Pearly luster.