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Violane
Violane

Andalusite
Andalusite



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Violane
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Andalusite

Violane Vs Andalusite

Astrology

Origin

Italy
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)

Color

White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red

Streak

-
White

For which Rashi?

-
-

Planet

-
Venus

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.22-3.403.05-3.21
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Subconchoidal, Splintery

Cleavage

Perfect
Good on {110}, poor on {100}

Mohs Hardness

5-67.5
2 10
👆🏻

Chemical Composition

(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
Al 2SiO 5Michael O’Donoghue , Gems, Sixth edition (2006) More from other references

Optical Properties

Luster

-
Vitreous, Greasy

Pleochroism

-
strongly trichroic

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent

Refractive Index

1.668-1.7031.627-1.650
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

0.024-0.0300.009-0.010
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Excellent
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Peace
Perception

Healing

Emotional healing
Physical healing

Qualities Associated

Peace
Self-Realization

Violane Vs Andalusite Fracture

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

Violane Vs Andalusite Luster

A primary knowledge about Violane vs Andalusite 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. Andalusite, on other hand, exhibits Vitreous and Greasy luster.