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Shattuckite
Shattuckite

Milk Opal
Milk Opal



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X
Shattuckite
X
Milk Opal

Shattuckite Vs Milk Opal

Astrology

Origin

-
-

Color

Blue, Green
White

Streak

Blue
-

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.80-4.151.98-2.50
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

perfect along [010] and [100]
None

Mohs Hardness

3.5-45.5-6.5
2 10
👆🏻

Chemical Composition

Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO2·nH2O

Optical Properties

Luster

Silky
-

Pleochroism

X = very pale blue; Y = pale blue; Z = deep blue
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Translucent
Translucent

Refractive Index

1.752-1.8151.37-1.52
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

0.063-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Communication
Purity

Healing

Emotional healing
-

Qualities Associated

Communication
Purification

Shattuckite Vs Milk Opal Fracture

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

Shattuckite Vs Milk Opal Luster

A primary knowledge about Shattuckite vs Milk Opal 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. Shattuckite exhibits Silky luster.