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Neptunite
Neptunite

Zircon
Zircon



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Neptunite
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Zircon

Neptunite Vs Zircon

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Astrology

Origin

USA
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

Color

Black, Red, Brown
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray

Streak

Brown, Red
White

For which Rashi?

-
Sagittarius, Virgo

Planet

-
Jupiter

Element of Planets

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Earth, Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Apollo

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
insoluble

Durability

-
-

Specific Gravity

3.19-3.233.93-4.73
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

{110} good
{110} and {111}

Mohs Hardness

5-67.5
2 10
👆🏻

Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)
ZrSiO4

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

x=yellow-orange
Weak

Dispersion

0.030.04
0.005 1
👆🏻

Transparency

Translucent
Transparent

Refractive Index

1.692-1.7341.810-2.024
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
tetragonal

Birefringence

0.0294-0.04520.047-0.055
0 0.296
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Clarity

Translucent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Passion
Clarity

Healing

Emotional healing
Physical healing

Qualities Associated

Transformation
-

Neptunite Vs Zircon Fracture

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

Neptunite Vs Zircon Luster

A primary knowledge about Neptunite vs Zircon 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. Zircon, on other hand, exhibits Adamantine luster.