×

Povondraite
Povondraite

Marcasite
Marcasite



ADD
Compare
X
Povondraite
X
Marcasite

Povondraite Vs Marcasite

Astrology

Origin

-
Southern and central Africa

Color

Brownish, Black
Yellow, White

Streak

Brown
gray, Brownish, Black

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

3.264.80-4.90
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

None
{010} Indistinct

Mohs Hardness

-99996-6.5
2 10
👆🏻

Chemical Composition

NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Resinous
-

Pleochroism

Strong: yellow-brown
-

Dispersion

0.020.05
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

-9999-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

-
Protection

Healing

-
-

Qualities Associated

Protection
Protection

Povondraite Vs Marcasite Fracture

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

Povondraite Vs Marcasite Luster

A primary knowledge about Povondraite vs Marcasite 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. Povondraite exhibits Resinous luster.