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Neptunite
Neptunite

Ametrine
Ametrine



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Neptunite
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Ametrine

Neptunite Vs Ametrine

Astrology

Origin

USA
Brazil, Origins: Brazil, Bolivia, India

Color

Black, Red, Brown
Yellow

Streak

Brown, Red
-

For which Rashi?

-
Scorpio, Libra, Virgo

Planet

-
Mercury

Element of Planets

-
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.19-3.232.65
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

{110} good
Indiscernible

Mohs Hardness

5-67
2 10
👆🏻

Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO2

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

x=yellow-orange
-

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.692-1.7341.544-1.553
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Trigonal

Birefringence

0.0294-0.04520.009
0 0.296
👆🏻

Clarity

Translucent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Excellent
Good

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Passion
Balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Balance

Neptunite Vs Ametrine Fracture

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

Neptunite Vs Ametrine Luster

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