×

Coral
Coral

Forsterite
Forsterite



ADD
Compare
X
Coral
X
Forsterite

Coral Vs Forsterite

Add ⊕

Astrology

Origin

Southern and central Africa
Southern and central Africa

Color

White, Blue
Colorless, Green, Yellow, White

Streak

-
White

For which Rashi?

Pisces
-

Planet

Neptune
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-

Ring Metal

-
-

Deities

Venus
-

Not to wear with

-
-

Powers

Healing, Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.60-2.703.23-3.26
1 7.18
👆🏻

Fracture

Irregular
Conchoidal

Cleavage

None
Perfect on {010} imperfect on {100}

Mohs Hardness

3-46.5-7
2 10
👆🏻

Chemical Composition

CaCO 3Ulrich Henn and Claudio C.
Mg 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
colorless.

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.486-1.6581.635-1.671
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Orthorhombic

Birefringence

0.160-0.1720.033-0.042
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Enhances intuition and psychic abilities
-

Respiratory

-
Good

Reproductive

-
Supports healthy digestion

Digestive

-
-

Psychology

Emotional balance
Peace

Healing

Emotional healing
Physical healing

Qualities Associated

Emotional Balance
Peace

Coral Vs Forsterite Fracture

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

Coral Vs Forsterite Luster

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