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Sphalerite
Sphalerite

Marcasite
Marcasite



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Sphalerite
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Marcasite

Sphalerite Vs Marcasite

Astrology

Origin

Mexico, USA, Spain
Southern and central Africa

Color

Green, Brown, Yellow, Red, Black
Yellow, White

Streak

Brownish, White
gray, Brownish, Black

For which Rashi?

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-

Planet

-
-

Element of Planets

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Energy

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How to Wear?

Finger

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Ring Metal

-
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Deities

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Not to wear with

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Powers

-
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

-
-

Solubility

-
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Durability

-
-

Specific Gravity

3.95-4.104.80-4.90
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

{110} Perfect, {110} Perfect, {110} Perfect
{010} Indistinct

Mohs Hardness

3.5-46-6.5
2 10
👆🏻

Chemical Composition

(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Adamantine
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Pleochroism

-
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Dispersion

0.160.05
0.005 1
👆🏻

Transparency

Transparent, Translucent
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Refractive Index

2.368-2.371-9999
1 3.25
👆🏻

Optic Character

-
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Crystal System

Isometric
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Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

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Cardiovascular

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Respiratory

Good
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Reproductive

-
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Digestive

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Psychology

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Protection

Healing

Physical healing
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Qualities Associated

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Protection

Sphalerite Vs Marcasite Fracture

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

Sphalerite Vs Marcasite Luster

A primary knowledge about Sphalerite 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. Sphalerite exhibits Adamantine luster.