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Iolite
Iolite

Clinozoisite
Clinozoisite



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Iolite
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Clinozoisite

Iolite Vs Clinozoisite

Astrology

Origin

Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Southern and central Africa

Color

Blue, Violet, Yellow, Grey
Colorless, Greenish, Green, gray, Yellow

Streak

-
White

For which Rashi?

Libra, Sagittarius, Taurus
-

Planet

Jupiter
-

Element of Planets

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

2.6-2.73.21-3.38
1 7.18
👆🏻

Fracture

-
Irregular/uneven, Uneven

Cleavage

3,1
Perfect on {001}

Mohs Hardness

7-7.56-7
2 10
👆🏻

Chemical Composition

Mg2Al4Si5O18
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
StrongArthur Thomas

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent

Refractive Index

1.52-1.561.670-1.734
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

-99990.006-0.011
0 0.296
👆🏻

Clarity

Transparent to translucent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Intuition
Empathy

Healing

Emotional healing
Emotional healing

Qualities Associated

Intuition
Empathy

Iolite Vs Clinozoisite Fracture

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

Iolite Vs Clinozoisite Luster

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