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Shattuckite
Shattuckite

Petoskey Stone
Petoskey Stone



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X
Shattuckite
X
Petoskey Stone

Shattuckite Vs Petoskey Stone

Astrology

Origin

-
Canada

Color

Blue, Green
Brown

Streak

Blue
-

For which Rashi?

-
Sagittarius

Planet

-
-

Element of Planets

-
Water, Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Gaia

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.80-4.15-9999
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

perfect along [010] and [100]
None

Mohs Hardness

3.5-47
2 10
👆🏻

Chemical Composition

Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaCO3

Optical Properties

Luster

Silky
-

Pleochroism

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

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.752-1.815-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.063-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Communication
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Harmony

Shattuckite Vs Petoskey Stone Fracture

Fracture is an important parameter when you compare Shattuckite and Petoskey Stone Physical Properties. It is necessary to understand the significance of these properties, before you compare Shattuckite Vs Petoskey Stone 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.

Shattuckite Vs Petoskey Stone Luster

A primary knowledge about Shattuckite vs Petoskey Stone 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.