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Gypsum
Gypsum

Thulite
Thulite



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Gypsum
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Thulite

Gypsum Vs Thulite

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Astrology

Origin

Mexico
Australia

Color

Colorless, White, Greenish, Brown
Red

Streak

White
White, Colorless

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
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.20-2.403.1
1 7.18
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Fracture

Conchoidal, Splintery, Fibrous
Uneven, Conchoidal

Cleavage

Perfect on {010}, distinct on {100}
Perfect {010} imperfect {100}

Mohs Hardness

26-7
2 10
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Chemical Composition

CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
Ca2Al3(SiO4)3(OH)

Optical Properties

Luster

Vitreous, Silky, Pearly, Waxy
Vitreous

Pleochroism

None
Present

Dispersion

0.010.02
0.005 1
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Transparency

Transparent, Translucent
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.

Refractive Index

1.521-1.5311.695
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0100.006-0.018
0 0.296
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Clarity

Transparent
OpaqueHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Love

Gypsum Vs Thulite Fracture

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

Gypsum Vs Thulite Luster

A primary knowledge about Gypsum vs Thulite 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. Thulite, on other hand, exhibits Vitreous luster.