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Chalcedony
Chalcedony

Pleonaste
Pleonaste



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Chalcedony
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Pleonaste

Chalcedony Vs Pleonaste

Astrology

Origin

Zimbabwe
Madagascar, Sri Lanka

Color

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

Streak

White
-

For which Rashi?

Cancer, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Goddess Whope
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.55-2.703.80
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
-

Cleavage

Absent
Indistinct

Mohs Hardness

6.5-78
2 10
👆🏻

Chemical Composition

SiO2
(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
-

Refractive Index

1.530-1.5431.780
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.003-0.009-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
-

Healing

Emotional healing
-

Qualities Associated

Harmony
Grounding

Chalcedony Vs Pleonaste Fracture

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

Chalcedony Vs Pleonaste Luster

A primary knowledge about Chalcedony vs Pleonaste 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.