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Marcasite
Marcasite

Spessartine
Spessartine



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Marcasite
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Spessartine

Marcasite Vs Spessartine

Astrology

Origin

Southern and central Africa
Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA

Color

Yellow, White
Red, Reddish, orange, Brown

Streak

gray, Brownish, Black
White

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

4.80-4.904.12-4.18
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

{010} Indistinct
{???} Distinct

Mohs Hardness

6-6.57-7.5
2 10
👆🏻

Chemical Composition

FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.050.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

-99991.789-1.820
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Isometric

Birefringence

-99990.027
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

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Good

Reproductive

-
-

Digestive

-
-

Psychology

Protection
Creativity

Healing

-
Emotional healing

Qualities Associated

Protection
Creativity

Marcasite Vs Spessartine Fracture

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

Marcasite Vs Spessartine Luster

A primary knowledge about Marcasite vs Spessartine 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. Spessartine, on other hand, exhibits Vitreous luster.