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Anorthite
Anorthite

Forsterite
Forsterite



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X
Anorthite
X
Forsterite

Anorthite Vs Forsterite

Astrology

Origin

Southern and central Africa
Southern and central Africa

Color

White, Reddish, Colorless, gray, Red
Colorless, Green, Yellow, White

Streak

White
White

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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.773.23-3.26
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

Perfect [001] good [010] poor [110]
Perfect on {010} imperfect on {100}

Mohs Hardness

6-6.56.5-7
2 10
👆🏻

Chemical Composition

CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Mg 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

colorless.
colorless.

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.575-1.5881.635-1.671
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Orthorhombic

Birefringence

0.012-0.0130.033-0.042
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Improves cognitive function
-

Cardiovascular

Supports heart health
-

Respiratory

Poor
Good

Reproductive

-
Supports healthy digestion

Digestive

-
-

Psychology

Transformation
Peace

Healing

Emotional healing
Physical healing

Qualities Associated

Balance
Peace

Anorthite Vs Forsterite Fracture

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

Anorthite Vs Forsterite Luster

A primary knowledge about Anorthite vs Forsterite 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. Anorthite exhibits Vitreous luster. Forsterite, on other hand, exhibits Vitreous luster.