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Chalcedony
Chalcedony

Moissanite
Moissanite



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Chalcedony
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Moissanite

Chalcedony Vs Moissanite

Astrology

Origin

Zimbabwe
Southern and central Africa

Color

Violet, White, gray, Blue, Brown, Black
Greenish, Blue, Colorless, Green, Yellow

Streak

White
Greenish, gray

For which Rashi?

Cancer, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Goddess Whope
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Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.55-2.703.17-3.24
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Conchoidal

Cleavage

Absent
(0001) indistinct

Mohs Hardness

6.5-79-9.5
2 10
👆🏻

Chemical Composition

SiO2
SiCArthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

-
-

Dispersion

0.010.10
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
-

Refractive Index

1.530-1.5432.648-2.691
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
6H polytype

Birefringence

0.003-0.0090.043
0 0.296
👆🏻

Clarity

Translucent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
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Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Clarity

Healing

Emotional healing
-

Qualities Associated

Harmony
Creativity

Chalcedony Vs Moissanite Fracture

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

Chalcedony Vs Moissanite Luster

A primary knowledge about Chalcedony vs Moissanite 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. Chalcedony exhibits Vitreous luster. Moissanite, on other hand, exhibits Adamantine luster.