Franklinite

Marcasite

Franklinite Vs Marcasite

Franklinite

Marcasite

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Astrology

Origin

Color

Streak

For which Rashi?

Planet

Element of Planets

Energy

Finger

Ring Metal

Deities

Not to wear with

Powers

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

Benefits

Neurological

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Healing

Qualities Associated

USA

Brown, Red, Black, Brownish

Reddish, Brown

5.05-5.22

Uneven

None

5.5-6

(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

0.19

Translucent

-9999

Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m

-9999

Translucent

Creativity

Grounding

Southern and central Africa

Yellow, White

gray, Brownish, Black

4.80-4.90

Uneven

{010} Indistinct

6-6.5

FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

0.05

-9999

Protection

Franklinite Vs Marcasite Fracture

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

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Franklinite Vs Marcasite Luster

A primary knowledge about Franklinite 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.