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Iolite
Iolite

Vanadinite
Vanadinite



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Iolite
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Vanadinite

Iolite Vs Vanadinite

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Astrology

Origin

Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Mexico

Color

Blue, Violet, Yellow, Grey
Red, Brown, Yellow, Grey, Colorless, Brownish

Streak

-
Brownish, Yellow

For which Rashi?

Libra, Sagittarius, Taurus
-

Planet

Jupiter
-

Element of Planets

Water
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.6-2.76.8-7.1
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal

Cleavage

3,1
None

Mohs Hardness

7-7.53-4
2 10
👆🏻

Chemical Composition

Mg2Al4Si5O18
C20H36

Optical Properties

Luster

Vitreous
Resinous

Pleochroism

-
-

Dispersion

0.020.15
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.52-1.562.416
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

-99990.066
0 0.296
👆🏻

Clarity

Transparent to translucent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Excellent
Poor

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Intuition
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Intuition
Creativity

Iolite Vs Vanadinite Fracture

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

Iolite Vs Vanadinite Luster

A primary knowledge about Iolite vs Vanadinite 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. Iolite exhibits Vitreous luster. Vanadinite, on other hand, exhibits Resinous luster.