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Erythrite
Erythrite

Achroite
Achroite



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X
Erythrite
X
Achroite

Erythrite Vs Achroite

Astrology

Origin

Czech, Mexico, Australia
Afghanistan, Sri Lanka

Color

Red, Colorless, Violet, pink
Colorless, Blue

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

3.062.90-3.40
1 7.18
👆🏻

Fracture

Sectile
Uneven, ConchoidalWalter Schumann

Cleavage

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

Mohs Hardness

-99997-7.5
2 10
👆🏻

Chemical Composition

Co3(AsO4)2•8(H2O)
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Optical Properties

Luster

Subadamantine, Pearly
-

Pleochroism

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

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.626-1.6291.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

-99990.014-0.040
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Compassion
Balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Spiritual Growth

Erythrite Vs Achroite Fracture

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

Erythrite Vs Achroite Luster

A primary knowledge about Erythrite vs Achroite 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.