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Coral
Coral

Poudretteite
Poudretteite



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Coral
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Poudretteite

Coral Vs Poudretteite

Astrology

Origin

Southern and central Africa
Canada, Southern and central Africa

Color

White, Blue
Violet, Colorless, pink

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

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.60-2.702.51-2.53
1 7.18
👆🏻

Fracture

Irregular
Conchoidal, Splintery

Cleavage

None
None

Mohs Hardness

3-45
2 10
👆🏻

Chemical Composition

CaCO 3Ulrich Henn and Claudio C.
KNa 2B 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Colorless

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.486-1.6581.511-1.532
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

0.160-0.1720.021
0 0.296
👆🏻

Clarity

Translucent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

Enhances intuition and psychic abilities
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Emotional balance
-

Healing

Emotional healing
-

Qualities Associated

Emotional Balance
Love

Coral Vs Poudretteite Fracture

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

Coral Vs Poudretteite Luster

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