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Magnesite
Magnesite

Sard
Sard



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Magnesite
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Sard

Magnesite Vs Sard

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Astrology

Origin

Brazil
Southern and central Africa

Color

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

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

Effervesces in hot HCl
-

Durability

-
-

Specific Gravity

2.92-3.122.58-2.63
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

[10 1 1] perfect
None

Mohs Hardness

3.5-4.56.5-7
2 10
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Chemical Composition

MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Waxy

Pleochroism

-
-

Dispersion

0.030.01
0.005 1
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Transparency

Translucent
Translucent

Refractive Index

1.509-1.7201.535-1.539
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.1910.008-0.010
0 0.296
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Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Calming
Strength

Healing

Emotional healing
Emotional healing

Qualities Associated

Relaxation
Protection

Magnesite Vs Sard Fracture

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

Magnesite Vs Sard Luster

A primary knowledge about Magnesite vs Sard 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. Magnesite exhibits Vitreous luster. Sard, on other hand, exhibits Waxy luster.