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Natrolite
Natrolite

Williamsite
Williamsite



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Natrolite
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Williamsite

Natrolite Vs Williamsite

Astrology

Origin

Russia
Southern and central Africa

Color

White, Colorless, Red, Reddish
Green

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

2.20-2.262.51-2.63
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect on {110}
Perfect

Mohs Hardness

5-5.54
2 10
👆🏻

Chemical Composition

Na 2[Al 2Si 3O 10] · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Silky, Pearly
Waxy, Silky, Resinous, Greasy

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.478-1.4931.530-1.575
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.012-0.013-9999
0 0.296
👆🏻

Clarity

Transparent
TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Compassion

Healing

Emotional healing
-

Qualities Associated

Spiritual Connection
Compassion

Natrolite Vs Williamsite Fracture

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

Natrolite Vs Williamsite Luster

A primary knowledge about Natrolite vs Williamsite 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. Williamsite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.