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Austinite
Austinite

Pyrophyllite
Pyrophyllite



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Austinite
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Pyrophyllite

Austinite Vs Pyrophyllite

Astrology

Origin

USA
Brazil

Color

Colorless, White, Green, Brown
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray

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

Easily soluble in cold dilute HCl
-

Durability

-
-

Specific Gravity

4.122.65-2.90
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Good in two directions parallel to the prism faces {110}
{001} Perfect

Mohs Hardness

4-4.5-9999
2 10
👆🏻

Chemical Composition

CaZn(AsO4)(OH)
Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Subadamantine, Silky
Pearly

Pleochroism

-
-

Dispersion

0.030.05
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.7591.534-1.601
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.0240.050
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Compassion
-

Healing

Emotional healing
-

Qualities Associated

Transformation
Emotional Healing

Austinite Vs Pyrophyllite Fracture

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

Austinite Vs Pyrophyllite Luster

A primary knowledge about Austinite vs Pyrophyllite 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. Austinite exhibits Subadamantine and Silky luster. Pyrophyllite, on other hand, exhibits Pearly luster.