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Chalcedony
Chalcedony

Antigorite
Antigorite



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Chalcedony
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Antigorite

Chalcedony Vs Antigorite

Astrology

Origin

Zimbabwe
Italy

Color

Violet, White, gray, Blue, Brown, Black
Green, gray, Brown, Black

Streak

White
Greenish, 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

2.55-2.702.58-2.80
1 7.18
👆🏻

Fracture

Uneven, Splintery, Conchoidal
Conchoidal

Cleavage

Absent
{001} Good

Mohs Hardness

6.5-75-5.5
2 10
👆🏻

Chemical Composition

SiO2
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Waxy, Silky, Resinous, Greasy

Pleochroism

-
pale greenish yellow

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent, Translucent to opaque
Translucent

Refractive Index

1.530-1.5431.530-1.575
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Monoclinic Domatic H-M Symbol (m) Space Group: Cm

Birefringence

0.003-0.009-9999
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
Supports neurological health

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Emotional Healing

Chalcedony Vs Antigorite Fracture

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

Chalcedony Vs Antigorite Luster

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