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Sard
Sard

Gyrolite
Gyrolite



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Sard
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Gyrolite

Sard Vs Gyrolite

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Astrology

Origin

Southern and central Africa
Italy, India, USA, Canada

Color

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

Streak

-
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.58-2.632.48
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

None
Perfect on {001}

Mohs Hardness

6.5-72
2 10
👆🏻

Chemical Composition

SiO 2Ulrich Henn and Claudio C.
NaCa16Si23AlO60(OH)8•64(H2O)

Optical Properties

Luster

Waxy
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.01-
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.535-1.5391.535
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Triclinic

Birefringence

0.008-0.0100.0140
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Strength
Peace

Healing

Emotional healing
Emotional healing

Qualities Associated

Protection
Healing

Sard Vs Gyrolite Fracture

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

Sard Vs Gyrolite Luster

A primary knowledge about Sard vs Gyrolite 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. Sard exhibits Waxy luster. Gyrolite, on other hand, exhibits Vitreous and Pearly luster.