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Friedelite
Friedelite

Zoisite
Zoisite



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X
Friedelite
X
Zoisite

Friedelite Vs Zoisite

Astrology

Origin

USA
Pakistan, Tanzania

Color

Red, Brown, Yellow, pink
Brown, gray, Green, Blue, rose, Red

Streak

pink
White, Colorless

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

3.06-3.193.20-3.50
1 7.18
👆🏻

Fracture

Uneven
Uneven, Conchoidal, Even

Cleavage

{010} Perfect
Perfect {010} imperfect {100}

Mohs Hardness

4-56-7
2 10
👆🏻

Chemical Composition

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Ca2Al3(SiO4)3(OH)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.

Refractive Index

1.627-1.6631.685-1.707
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

0.032-0.0350.006-0.018
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Harmony
Transformation

Healing

-
Emotional healing

Qualities Associated

Creativity
-

Friedelite Vs Zoisite Fracture

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

Friedelite Vs Zoisite Luster

A primary knowledge about Friedelite vs Zoisite 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. Zoisite, on other hand, exhibits Vitreous luster.