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Natrolite
Natrolite

Coral
Coral



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Natrolite
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Coral

Natrolite Vs Coral

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Astrology

Origin

Russia
Southern and central Africa

Color

White, Colorless, Red, Reddish
White, Blue

Streak

White
-

For which Rashi?

-
Pisces

Planet

-
Neptune

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Venus

Not to wear with

-
-

Powers

-
Healing, Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.20-2.262.60-2.70
1 7.18
👆🏻

Fracture

Uneven
Irregular

Cleavage

Perfect on {110}
None

Mohs Hardness

5-5.53-4
2 10
👆🏻

Chemical Composition

Na 2[Al 2Si 3O 10] · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaCO 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Silky, Pearly
-

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
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Transparency

Transparent, Translucent
Translucent

Refractive Index

1.478-1.4931.486-1.658
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.012-0.0130.160-0.172
0 0.296
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Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
Enhances intuition and psychic abilities

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Emotional balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Spiritual Connection
Emotional Balance

Natrolite Vs Coral Fracture

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

Natrolite Vs Coral Luster

A primary knowledge about Natrolite vs Coral 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. Natrolite exhibits Vitreous, Silky and Pearly luster.