Friedelite

Williamsite

Friedelite Vs Williamsite

Friedelite

Williamsite

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Astrology

Origin

USA

Southern and central Africa

Color

Red, Brown, Yellow, pink

Green

Streak

pink

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

3.06-3.192.51-2.63

1 7.18

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Fracture

Uneven

Conchoidal

Cleavage

{010} Perfect

Perfect

Mohs Hardness

4-54

2 10

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Chemical Composition

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Waxy, Silky, Resinous, Greasy

Pleochroism

Dispersion

0.040.03

0.005 1

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Transparency

Translucent

TranslucentHerve Nicolas Lazzarelli

Refractive Index

1.627-1.6631.530-1.575

1 3.25

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Optic Character

Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m

Birefringence

0.032-0.035-9999

0 0.296

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Clarity

Translucent

TranslucentHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Harmony

Compassion

Healing

Qualities Associated

Creativity

Compassion

Friedelite Vs Williamsite Fracture

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

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Friedelite Vs Williamsite Luster

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