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Brookite
Brookite

Neptunite
Neptunite



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Brookite
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Neptunite

Brookite Vs Neptunite

Astrology

Origin

Russia
USA

Color

Red, Reddish, Brown, Black, orange
Black, Red, Brown

Streak

White
Brown, Red

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.87-4.143.19-3.23
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Conchoidal

Cleavage

Poor on {120}, in traces on {001}
{110} good

Mohs Hardness

5.5-65-6
2 10
👆🏻

Chemical Composition

TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Adamantine
Vitreous

Pleochroism

Very weak
x=yellow-orange

Dispersion

0.200.03
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

2.583-2.7411.692-1.734
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.1170.0294-0.0452
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Passion

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Transformation

Brookite Vs Neptunite Fracture

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

Brookite Vs Neptunite Luster

A primary knowledge about Brookite vs Neptunite 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. Neptunite, on other hand, exhibits Vitreous luster.