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Iolite
Iolite

Andradite
Andradite



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Iolite
X
Andradite

Iolite Vs Andradite

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Astrology

Origin

Color

Streak

For which Rashi?

Planet

Element of Planets

Energy

Finger

Ring Metal

Deities

Not to wear with

Powers

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

Benefits

Neurological

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Healing

Qualities Associated

 
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Blue, Violet, Yellow, Grey
-
Libra, Sagittarius, Taurus
Jupiter
Water
-
-
-
-
-
-
-
-
 
-
-
-
2.6-2.7
-
3,1
7-7.5
Mg2Al4Si5O18
 
Vitreous
-
0.02
Transparent, Translucent, Transparent to translucent
1.52-1.56
-
Orthorhombic
-9999
Transparent to translucent
 
Enhances mental clarity and focus
Supports heart health
Excellent
-
Supports digestive health
Intuition
Emotional healing
Intuition
 
Italy, Russia
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
White
-
-
-
-
-
-
-
-
-
-
-
 
Brittle
-
-
3.70-4.10
Conchoidal, Uneven
none
6.5-7
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
Adamantine, Resinous
-
0.06
Transparent
1.88-1.94
-
cubic
0.057
Transparent
 
Enhances mental clarity and focus
Supports heart health
Good
-
-
Positivity
Physical healing
Empowerment

Iolite Vs Andradite Fracture

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

Iolite Vs Andradite Luster

A primary knowledge about Iolite vs Andradite 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. Andradite, on other hand, exhibits Adamantine and Resinous luster.