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Natrolite
Natrolite

Pyrophyllite
Pyrophyllite



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Natrolite
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Pyrophyllite

Natrolite Vs Pyrophyllite

Astrology

Origin

Russia
Brazil

Color

White, Colorless, Red, Reddish
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray

Streak

White
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

2.20-2.262.65-2.90
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect on {110}
{001} Perfect

Mohs Hardness

5-5.5-9999
2 10
👆🏻

Chemical Composition

Na 2[Al 2Si 3O 10] · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Silky, Pearly
Pearly

Pleochroism

-
-

Dispersion

0.020.05
0.005 1
👆🏻

Transparency

Transparent, Translucent
Translucent

Refractive Index

1.478-1.4931.534-1.601
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.012-0.0130.050
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
-

Healing

Emotional healing
-

Qualities Associated

Spiritual Connection
Emotional Healing

Natrolite Vs Pyrophyllite Fracture

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

Natrolite Vs Pyrophyllite Luster

A primary knowledge about Natrolite vs Pyrophyllite 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. Pyrophyllite, on other hand, exhibits Pearly luster.