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Vesuvianite Idocrase
Vesuvianite Idocrase

Sellaite
Sellaite



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Vesuvianite Idocrase
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Sellaite

Vesuvianite Idocrase Vs Sellaite

Astrology

Origin

Canada, USA, Southern and central Africa
Brazil

Color

Green
Colorless, White

Streak

-
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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.25-3.503.14-3.16
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Distinct
Perfect on {010} and {110}

Mohs Hardness

-99995-5.5
2 10
👆🏻

Chemical Composition

Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
MgF 2Ulrich Henn and Claudio C.

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.700-1.7251.378-1.390
1 3.25
👆🏻

Optic Character

Uniaxial/-
-

Crystal System

-
tetragonal

Birefringence

0.002-0.0120.012
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Healing
-

Healing

Emotional healing
-

Qualities Associated

Healing
Emotional Healing

Vesuvianite Idocrase Vs Sellaite Fracture

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

Vesuvianite Idocrase Vs Sellaite Luster

A primary knowledge about Vesuvianite Idocrase vs Sellaite 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. Sellaite, on other hand, exhibits Vitreous luster.