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Sapphire
Sapphire

Datolite
Datolite



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Sapphire
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Datolite

Sapphire Vs Datolite

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Astrology

Origin

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Mexico, USA, Southern and central Africa

Color

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

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

-
Brittle

Solubility

insoluble
-

Durability

-
-

Specific Gravity

3.95-4.032.90-3.00
1 7.18
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Fracture

Uneven
Conchoidal, Uneven

Cleavage

None, but may exhibit parting
None

Mohs Hardness

95-5.5
2 10
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Chemical Composition

Al 2 O 3
CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Adamantine
Vitreous

Pleochroism

Strong
-

Dispersion

0.020.02
0.005 1
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Transparency

Transparent, Translucent, Transparent to opaque
Transparent

Refractive Index

1.762-1.7881.621-1.675
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
monoclinic

Birefringence

0.008-0.0090.044
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Intuition
Mental Clarity

Healing

Emotional healing
Emotional healing

Qualities Associated

Wisdom
Heart Healing

Sapphire Vs Datolite Fracture

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

Sapphire Vs Datolite Luster

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