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Variscite
Variscite

Dumortierite
Dumortierite



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X
Variscite
X
Dumortierite

Variscite Vs Dumortierite

Astrology

Origin

Australia, Spain, Brazil, Germany
Southern and central Africa

Color

Green, Blue, Colorless
Blue, Violet, Brown, White, Greenish, pink

Streak

White
White

For which Rashi?

Virgo
Leo, Sagittarius

Planet

-
Saturn

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Isis

Not to wear with

-
-

Powers

-
Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.42-2.583.26-3.41
1 7.18
👆🏻

Fracture

Conchoidal, Splintery, ConchoidalWalter Schumann
Fibrous, ConchoidalWalter Schumann

Cleavage

[010] perfect
Distinct on {100}, poor on {110}; parting on {001}

Mohs Hardness

4-57-8.5
2 10
👆🏻

Chemical Composition

AlPO4 · 2(H2O)
AlAl6O3BSi3O18

Optical Properties

Luster

Vitreous, Waxy
Vitreous

Pleochroism

-
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent, Opaque . May be translucent when backlit on the edges.
Translucent, Translucent to opaque

Refractive Index

1.560-1.5941.669-1.723
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.0310.011-0.037
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Patience

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Patience

Variscite Vs Dumortierite Fracture

Fracture is an important parameter when you compare Variscite and Dumortierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Variscite Vs Dumortierite 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 Variscite is Conchoidal, Splintery and ConchoidalWalter Schumann. Dumortierite fracture is Fibrous and ConchoidalWalter Schumann.

Variscite Vs Dumortierite Luster

A primary knowledge about Variscite vs Dumortierite 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. Variscite exhibits Vitreous and Waxy luster. Dumortierite, on other hand, exhibits Vitreous luster.