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Milk Opal
Milk Opal

Sapphire
Sapphire



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Milk Opal
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Sapphire

Milk Opal Vs Sapphire

Astrology

Origin

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

Color

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

Streak

-
-

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

-
-

Solubility

-
insoluble

Durability

-
-

Specific Gravity

1.98-2.503.95-4.03
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

None
None, but may exhibit parting

Mohs Hardness

5.5-6.59
2 10
👆🏻

Chemical Composition

SiO2·nH2O
Al 2 O 3

Optical Properties

Luster

-
Vitreous, Adamantine

Pleochroism

-
Strong

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent, Transparent to opaque

Refractive Index

1.37-1.521.762-1.788
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-99990.008-0.009
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Purity
Intuition

Healing

-
Emotional healing

Qualities Associated

Purification
Wisdom

Milk Opal Vs Sapphire Fracture

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

Milk Opal Vs Sapphire Luster

A primary knowledge about Milk Opal 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. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.