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Chrome Tourmaline
Chrome Tourmaline

Iolite
Iolite



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Chrome Tourmaline
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Iolite

Chrome Tourmaline 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
Libra, Sagittarius, Taurus

Planet

Venus, Mars
Jupiter

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus, Mars
-

Not to wear with

-
-

Powers

Love, Courage
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.85-3.352.6-2.7
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

3,2
3,1

Mohs Hardness

7-7.57-7.5
2 10
👆🏻

Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.
Mg2Al4Si5O18

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.614-1.6661.52-1.56
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

0.014-0.040-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent to translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Balance
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Intuition

Chrome Tourmaline Vs Iolite Fracture

Fracture is an important parameter when you compare Chrome Tourmaline and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome Tourmaline 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. Fracture observed in Chrome Tourmaline is Conchoidal.

Chrome Tourmaline Vs Iolite Luster

A primary knowledge about Chrome Tourmaline 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. Chrome Tourmaline exhibits Vitreous luster. Iolite, on other hand, exhibits Vitreous luster.