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Antigorite
Antigorite

Dravite
Dravite



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Antigorite
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Dravite

Antigorite Vs Dravite

Astrology

Origin

Italy
Southern and central Africa

Color

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

Streak

Greenish, White
Colorless

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

2.58-2.803.03-3.18
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Irregular, Conchoidal

Cleavage

{001} Good
{???} Indistinct

Mohs Hardness

5-5.57-7.5
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

Waxy, Silky, Resinous, Greasy
Vitreous

Pleochroism

pale greenish yellow
Very strong: pale yellow colorless

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.530-1.5751.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

Birefringence

-99990.014-0.032
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

Supports neurological health
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Self-acceptance

Healing

Emotional healing
Emotional healing

Qualities Associated

Emotional Healing
Self-Exploration

Antigorite Vs Dravite Fracture

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

Antigorite Vs Dravite Luster

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