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Omphacite
Omphacite

Shattuckite
Shattuckite



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X
Omphacite
X
Shattuckite

Omphacite Vs Shattuckite

Astrology

Origin

Southern and central Africa
-

Color

Green
Blue, Green

Streak

Greenish, White
Blue

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
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Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.16-3.433.80-4.15
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

{110} Good, {110} Good
perfect along [010] and [100]

Mohs Hardness

5-63.5-4
2 10
👆🏻

Chemical Composition

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Silky

Pleochroism

Weak: colorless -- very pale green -- very pale green
X = very pale blue; Y = pale blue; Z = deep blue

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

TranslucentAnthony et al
Translucent

Refractive Index

1.662-1.7231.752-1.815
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

-99990.063
0 0.296
👆🏻

Clarity

TranslucentAnthony et al
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Communication

Healing

Physical healing
Emotional healing

Qualities Associated

Transformation
Communication

Omphacite Vs Shattuckite Fracture

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

Omphacite Vs Shattuckite Luster

A primary knowledge about Omphacite vs Shattuckite 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. Omphacite exhibits Vitreous luster. Shattuckite, on other hand, exhibits Silky luster.