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Anthophyllite
Anthophyllite

Povondraite
Povondraite



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Anthophyllite
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Povondraite

Anthophyllite Vs Povondraite

Astrology

Origin

Southern and central Africa
-

Color

Brown, White, Greenish, gray, Green, Brownish
Brownish, Black

Streak

gray
Brown

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

2.9-3.53.26
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

{110} Perfect, {???} Distinct, {???} Distinct
None

Mohs Hardness

5.5-6-9999
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Optical Properties

Luster

Vitreous, Pearly
Resinous

Pleochroism

-
Strong: yellow-brown

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

1.603-1.690-9999
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances brain function
-

Cardiovascular

Supports heart health
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Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Peace
-

Healing

Emotional healing
-

Qualities Associated

Self-discovery
Protection

Anthophyllite Vs Povondraite Fracture

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

Anthophyllite Vs Povondraite Luster

A primary knowledge about Anthophyllite vs Povondraite 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. Anthophyllite exhibits Vitreous and Pearly luster. Povondraite, on other hand, exhibits Resinous luster.