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Labradorite
Labradorite

Marcasite
Marcasite



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Labradorite
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Marcasite

Labradorite Vs Marcasite

Astrology

Origin

Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Southern and central Africa

Color

Violet, Colorless, gray, White, Green
Yellow, White

Streak

White
gray, Brownish, Black

For which Rashi?

Aquarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection, Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.69-2.724.80-4.90
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
{010} Indistinct

Mohs Hardness

6-6.56-6.5
2 10
👆🏻

Chemical Composition

(Na,Ca)1-2Si3-2O8
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly
-

Pleochroism

-
-

Dispersion

0.010.05
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.554-1.573-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
-

Birefringence

0.008-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Protection

Healing

Emotional healing
-

Qualities Associated

Magic
Protection

Labradorite Vs Marcasite Fracture

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

Labradorite Vs Marcasite Luster

A primary knowledge about Labradorite 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. Labradorite exhibits Vitreous and Pearly luster.