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Fire Agate
Fire Agate

Sard
Sard



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Fire Agate
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Sard

Fire Agate Vs Sard

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Astrology

Origin

Southern and central Africa
Southern and central Africa

Color

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

Streak

-
-

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.60-2.642.58-2.63
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Conchoidal

Cleavage

Absent
None

Mohs Hardness

6.5-76.5-7
2 10
👆🏻

Chemical Composition

SiO 2Arthur Thomas , Gemstones (2009)
SiO 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Waxy, Vitreous, Greasy, Silky
Waxy

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent
Translucent

Refractive Index

1.530-1.5431.535-1.539
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.003-0.0090.008-0.010
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Aids in digestion and nutrient absorption
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Protection
Strength

Healing

Emotional healing
Emotional healing

Qualities Associated

Protection
Protection

Fire Agate Vs Sard Fracture

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

Fire Agate Vs Sard Luster

A primary knowledge about Fire Agate 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. Fire Agate exhibits Waxy, Vitreous, Greasy and Silky luster. Sard, on other hand, exhibits Waxy luster.