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Forsterite
Forsterite

Erythrite
Erythrite



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X
Forsterite
X
Erythrite

Forsterite Vs Erythrite

Astrology

Origin

Southern and central Africa
Czech, Mexico, Australia

Color

Colorless, Green, Yellow, White
Red, Colorless, Violet, pink

Streak

White
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

3.23-3.263.06
1 7.18
👆🏻

Fracture

Conchoidal
Sectile

Cleavage

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

Mohs Hardness

6.5-7-9999
2 10
👆🏻

Chemical Composition

Mg 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
Co3(AsO4)2•8(H2O)

Optical Properties

Luster

Vitreous
Subadamantine, Pearly

Pleochroism

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

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.635-1.6711.626-1.629
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.033-0.042-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

Supports healthy digestion
-

Digestive

-
-

Psychology

Peace
Compassion

Healing

Physical healing
Emotional healing

Qualities Associated

Peace
Vitality

Forsterite Vs Erythrite Fracture

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

Forsterite Vs Erythrite Luster

A primary knowledge about Forsterite vs Erythrite 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. Forsterite exhibits Vitreous luster. Erythrite, on other hand, exhibits Subadamantine and Pearly luster.