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Alabaster
Alabaster

Coral
Coral



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Alabaster
X
Coral

Alabaster Vs Coral

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Astrology

Origin

Italy
Southern and central Africa

Color

Brown, Black
White, Blue

Streak

-
-

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

2.302.60-2.70
1 7.18
👆🏻

Fracture

-
Irregular

Cleavage

None
None

Mohs Hardness

23-4
2 10
👆🏻

Chemical Composition

CaSO 4 · 2H 2OWalter Schumann , Gemstones of the world (2001)
CaCO 3Ulrich Henn and Claudio C.

Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

-0.03
0.005 1
👆🏻

Transparency

Translucent
Translucent

Refractive Index

1.520-1.5301.486-1.658
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

0.0100.160-0.172
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

Supports heart health
-

Cardiovascular

-
Enhances intuition and psychic abilities

Respiratory

Poor
-

Reproductive

Supports heart health
-

Digestive

-
-

Psychology

Tranquility
Emotional balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Tranquility
Emotional Balance

Alabaster Vs Coral Fracture

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

Alabaster Vs Coral Luster

A primary knowledge about Alabaster vs Coral 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.