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Datolite
Datolite

Sardonyx
Sardonyx



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Datolite
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Sardonyx

Datolite Vs Sardonyx

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Astrology

Origin

Mexico, USA, Southern and central Africa
Southern and central Africa

Color

Greenish, Colorless, White, Brown, Yellow, Green
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

-
-

Durability

-
-

Specific Gravity

2.90-3.002.55-2.70
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

None
None

Mohs Hardness

5-5.56.5-7
2 10
👆🏻

Chemical Composition

CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

1.621-1.6751.530-1.543
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.0440.008-0.010
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Mental Clarity
Protection

Healing

Emotional healing
Physical healing

Qualities Associated

Heart Healing
Strength & Protection

Datolite Vs Sardonyx Fracture

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

Datolite Vs Sardonyx Luster

A primary knowledge about Datolite vs Sardonyx 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. Datolite exhibits Vitreous luster.