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Friedelite
Friedelite

Rubellite
Rubellite



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Friedelite
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Rubellite

Friedelite Vs Rubellite

Astrology

Origin

USA
Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka

Color

Red, Brown, Yellow, pink
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.06-3.193.01-3.06
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

{010} Perfect
Indiscernible

Mohs Hardness

4-57-7.5
2 10
👆🏻

Chemical Composition

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Optical Properties

Luster

-
-

Pleochroism

-
Strong: dark red pinkish-redHerve Nicolas Lazzarelli

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent

Refractive Index

1.627-1.6631.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

0.032-0.0350.014-0.040
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Passion

Healing

-
Emotional healing

Qualities Associated

Creativity
Passion

Friedelite Vs Rubellite Fracture

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

Friedelite Vs Rubellite Luster

A primary knowledge about Friedelite vs Rubellite 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.