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Dumortierite quartz
Dumortierite quartz

Iolite
Iolite



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Dumortierite quartz
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Iolite

Dumortierite quartz Vs Iolite

Astrology

Origin

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

Color

White, Colorless, Blue, Red, Green, Yellow, Violet
Blue, Violet, Yellow, Grey

Streak

-
-

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99992.6-2.7
1 7.18
👆🏻

Fracture

-
-

Cleavage

-
3,1

Mohs Hardness

-99997-7.5
2 10
👆🏻

Chemical Composition

Al7BO3(SiO4)3O3
Mg2Al4Si5O18

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent, Transparent to translucent

Refractive Index

-99991.52-1.56
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
Transparent to translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Mental discipline
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Intuition

Dumortierite quartz Vs Iolite Fracture

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

Dumortierite quartz Vs Iolite Luster

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