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Dumortierite
Dumortierite

Sunstone
Sunstone



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X
Dumortierite
X
Sunstone

Dumortierite Vs Sunstone

Astrology

Origin

Southern and central Africa
Canada, USA, Tanzania, Norway

Color

Blue, Violet, Brown, White, Greenish, pink
Red, Yellow, Brown, pink, Green

Streak

White
-

For which Rashi?

Leo, Sagittarius
Leo

Planet

Saturn
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Healing
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.26-3.412.62-2.65
1 7.18
👆🏻

Fracture

Fibrous, ConchoidalWalter Schumann
-

Cleavage

Distinct on {100}, poor on {110}; parting on {001}
001

Mohs Hardness

7-8.56
2 10
👆🏻

Chemical Composition

AlAl6O3BSi3O18
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

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

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
Transparent, Translucent, Transparent to translucent

Refractive Index

1.669-1.7231.53-1.55
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Triclinic

Birefringence

0.011-0.0370.007-0.010
0 0.296
👆🏻

Clarity

Translucent
Transparent to translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Patience
Empowerment

Healing

Emotional healing
Physical healing

Qualities Associated

Patience
Joy

Dumortierite Vs Sunstone Fracture

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

Dumortierite Vs Sunstone Luster

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