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Friedelite
Friedelite

Shattuckite
Shattuckite



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X
Friedelite
X
Shattuckite

Friedelite Vs Shattuckite

Astrology

Origin

USA
-

Color

Red, Brown, Yellow, pink
Blue, Green

Streak

pink
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

3.06-3.193.80-4.15
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

{010} Perfect
perfect along [010] and [100]

Mohs Hardness

4-53.5-4
2 10
👆🏻

Chemical Composition

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Silky

Pleochroism

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

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Translucent
Translucent

Refractive Index

1.627-1.6631.752-1.815
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Orthorhombic

Birefringence

0.032-0.0350.063
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Communication

Healing

-
Emotional healing

Qualities Associated

Creativity
Communication

Friedelite Vs Shattuckite Fracture

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

Friedelite Vs Shattuckite Luster

A primary knowledge about Friedelite vs Shattuckite 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, on other hand, exhibits Silky luster.