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Lazurite
Lazurite

Friedelite
Friedelite



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Lazurite
X
Friedelite

Lazurite Vs Friedelite

Astrology

Origin

Afghanistan, Southern and central Africa
USA

Color

Blue, Greenish, Violet
Red, Brown, Yellow, pink

Streak

Blue, White
pink

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

Brittle
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.753.06-3.19
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

Imperfect on {110}
{010} Perfect

Mohs Hardness

5.54-5
2 10
👆🏻

Chemical Composition

(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.5001.627-1.663
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

-99990.032-0.035
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Communication
Harmony

Healing

Emotional healing
-

Qualities Associated

Clarity
Creativity

Lazurite Vs Friedelite Fracture

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

Lazurite Vs Friedelite Luster

A primary knowledge about Lazurite vs Friedelite 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. Lazurite exhibits Vitreous luster.