Erythrite

Purpurite

Erythrite Vs Purpurite

Erythrite

Purpurite

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Astrology

Origin

Czech, Mexico, Australia

Southern and central Africa

Color

Red, Colorless, Violet, pink

Violet, Brownish, Black, pink, Red, Reddish

Streak

Red

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

Sectile

Solubility

Durability

Specific Gravity

3.063.2-3.4

1 7.18

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Fracture

Sectile

Uneven

Cleavage

Perfect on {010}; poor on {100} and { 1 02}.

[100] [001] perfect

Mohs Hardness

-99994-4.5

2 10

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Chemical Composition

Co3(AsO4)2•8(H2O)

MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Subadamantine, Pearly

Pleochroism

Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red

StrongArthur Thomas

Dispersion

0.030.01

0.005 1

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Transparency

TranslucentWalter Schumann

Refractive Index

1.626-1.6291.85-1.92

1 3.25

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Optic Character

Crystal System

monoclinic

Orthorhombic

Birefringence

-99990.070

0 0.296

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Clarity

TranslucentWalter Schumann

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Compassion

Healing

Emotional healing

Qualities Associated

Vitality

Spiritual Awareness

Erythrite Vs Purpurite Fracture

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

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Erythrite Vs Purpurite Luster

A primary knowledge about Erythrite vs Purpurite 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. Erythrite exhibits Subadamantine and Pearly luster.