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Neptunite
Neptunite

Montebrasite
Montebrasite



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Neptunite
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Montebrasite

Neptunite Vs Montebrasite

Astrology

Origin

USA
Brazil, Southern and central Africa

Color

Black, Red, Brown
White, Colorless, Greenish, gray

Streak

Brown, Red
White

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

3.19-3.232.98-3.10
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

{110} good
{100} Perfect, {110} Good, {011} Distinct

Mohs Hardness

5-65.5-6
2 10
👆🏻

Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
-

Pleochroism

x=yellow-orange
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Translucent
TransparentWalter Schumann

Refractive Index

1.692-1.7341.578-1.646
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.0294-0.04520.020-0.030
0 0.296
👆🏻

Clarity

Translucent
TransparentWalter Schumann

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Passion
Balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Empowerment

Neptunite Vs Montebrasite Fracture

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

Neptunite Vs Montebrasite Luster

A primary knowledge about Neptunite vs Montebrasite 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. Neptunite exhibits Vitreous luster.