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Brookite
Brookite

Friedelite
Friedelite



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Brookite
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Friedelite

Brookite Vs Friedelite

Astrology

Origin

Russia
USA

Color

Red, Reddish, Brown, Black, orange
Red, Brown, Yellow, pink

Streak

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

-
-

Durability

-
-

Specific Gravity

3.87-4.143.06-3.19
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Uneven

Cleavage

Poor on {120}, in traces on {001}
{010} Perfect

Mohs Hardness

5.5-64-5
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Adamantine
-

Pleochroism

Very weak
-

Dispersion

0.200.04
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

2.583-2.7411.627-1.663
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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

Birefringence

0.1170.032-0.035
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Harmony

Healing

Emotional healing
-

Qualities Associated

Transformation
Creativity

Brookite Vs Friedelite Fracture

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

Brookite Vs Friedelite Luster

A primary knowledge about Brookite 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. Brookite exhibits Adamantine luster.