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Iolite
Iolite

Malachite
Malachite



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Iolite
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Malachite

Iolite Vs Malachite

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Astrology

Origin

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

Color

Blue, Violet, Yellow, Grey
Green

Streak

-
Green

For which Rashi?

Libra, Sagittarius, Taurus
Capricorn, Scorpio

Planet

Jupiter
Venus

Element of Planets

Water
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Freyja

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.6-2.73.25-4.10
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

3,1
Perfect on { 2 01} fair on {010}

Mohs Hardness

7-7.53.5-4
2 10
👆🏻

Chemical Composition

Mg2Al4Si5O18
Cu2CO3(OH)2

Optical Properties

Luster

Vitreous
Adamantine, Vitreous, Silky

Pleochroism

-
-

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Opaque

Refractive Index

1.52-1.561.655-1.909
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

-99990.254
0 0.296
👆🏻

Clarity

Transparent to translucent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

Supports digestive health
Supports digestive health

Psychology

Intuition
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Intuition
Transformation

Iolite Vs Malachite Fracture

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

Iolite Vs Malachite Luster

A primary knowledge about Iolite vs Malachite 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. Malachite, on other hand, exhibits Adamantine, Vitreous and Silky luster.