Gypsum

Sapphire

Gypsum Vs Sapphire

Gypsum

Sapphire

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Astrology

Origin

Mexico

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

Color

Colorless, White, Greenish, Brown

Colorless, Yellow, Green, Violet, White, Blue, Red, pink

Streak

White

For which Rashi?

Pisces, Taurus, Gemini, Libra

Planet

Saturn

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Apollo

Not to wear with

Powers

Psychic Power

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Flexible

Solubility

Soluble

insoluble

Durability

Specific Gravity

2.20-2.403.95-4.03

1 7.18

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Fracture

Conchoidal, Splintery, Fibrous

Uneven

Cleavage

Perfect on {010}, distinct on {100}

None, but may exhibit parting

Mohs Hardness

2 10

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Chemical Composition

CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)

Al ₂ O ₃

Optical Properties

Luster

Vitreous, Silky, Pearly, Waxy

Vitreous, Adamantine

Pleochroism

None

Strong

Dispersion

0.010.02

0.005 1

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Transparency

Transparent, Translucent

Transparent, Translucent, Transparent to opaque

Refractive Index

1.521-1.5311.762-1.788

1 3.25

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Optic Character

Crystal System

monoclinic

Trigonal

Birefringence

0.0100.008-0.009

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Harmony

Intuition

Healing

Emotional healing

Qualities Associated

Harmony

Wisdom

Gypsum Vs Sapphire Fracture

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

Compare Colorless Gems

Gypsum Vs Muscovite

Gypsum Vs Oligoclase

Gypsum Vs Orthoclase

Gypsum Vs Sapphire Luster

A primary knowledge about Gypsum vs Sapphire 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. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.