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Gypsum
Gypsum

Wulfenite
Wulfenite



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Gypsum
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Wulfenite

Gypsum Vs Wulfenite

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Astrology

Origin

Mexico
Austria

Color

Colorless, White, Greenish, Brown
Red, Yellow, Brown, orange, gray, Green

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

Flexible
Brittle

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.20-2.406.50-7.00
1 7.18
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Fracture

Conchoidal, Splintery, Fibrous
Irregular, Conchoidal

Cleavage

Perfect on {010}, distinct on {100}
On {011}, distinct; on {001}, {013}, indistinct

Mohs Hardness

23
2 10
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Chemical Composition

CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
PbMoO 4Walter Schumann , Gemstones of the world (2001)

Optical Properties

Luster

Vitreous, Silky, Pearly, Waxy
Adamantine, Resinous

Pleochroism

None
Weak

Dispersion

0.010.03
0.005 1
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Transparency

Transparent, Translucent
Transparent

Refractive Index

1.521-1.5312.280-2.405
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
tetragonal

Birefringence

0.0100.122
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Confidence

Healing

Emotional healing
Physical healing

Qualities Associated

Harmony
Confidence

Gypsum Vs Wulfenite Fracture

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

Gypsum Vs Wulfenite Luster

A primary knowledge about Gypsum vs Wulfenite 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. Gypsum exhibits Vitreous, Silky, Pearly and Waxy luster. Wulfenite, on other hand, exhibits Adamantine and Resinous luster.