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Poudretteite
Poudretteite

Scapolite
Scapolite



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Poudretteite
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Scapolite

Poudretteite Vs Scapolite

Astrology

Origin

Canada, Southern and central Africa
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan

Color

Violet, Colorless, pink
Violet, White, gray, Brown, pink, Yellow

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

2.51-2.532.58-2.74
1 7.18
👆🏻

Fracture

Conchoidal, Splintery
ConchoidalWalter Schumann, Splintery

Cleavage

None
{100} Distinct, {110} Distinct

Mohs Hardness

55.5-6
2 10
👆🏻

Chemical Composition

KNa 2B 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006)
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
-

Pleochroism

Colorless
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.511-1.5321.540-1.579
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
tetragonal

Birefringence

0.0210.006-0.037
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

-
Creativity

Healing

-
Emotional healing

Qualities Associated

Love
Problem Solving & Creativity

Poudretteite Vs Scapolite Fracture

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

Poudretteite Vs Scapolite Luster

A primary knowledge about Poudretteite vs Scapolite 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 exhibits Vitreous luster.