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Scheelite
Scheelite

Neptunite
Neptunite



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Scheelite
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Neptunite

Scheelite Vs Neptunite

Astrology

Origin

Switzerland, Australia, Brazil
USA

Color

Yellow, Colorless, White, Brownish, Reddish
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

5.9-6.33.19-3.23
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

On {101}, distinct; on {112}, interrupted; on {001}, indistinct
{110} good

Mohs Hardness

4.5-55-6
2 10
👆🏻

Chemical Composition

CaWO 4Michael 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

Vitreous, Adamantine
Vitreous

Pleochroism

Definite dichoric in yellow (yellow to orange-brown)
x=yellow-orange

Dispersion

0.040.03
0.005 1
👆🏻

Transparency

Translucent, Transparent
Translucent

Refractive Index

1.918-1.9361.692-1.734
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
monoclinic

Birefringence

0.0160.0294-0.0452
0 0.296
👆🏻

Clarity

Translucent
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Awareness
Passion

Healing

Physical healing
Emotional healing

Qualities Associated

Balance & Clarity
Transformation

Scheelite Vs Neptunite Fracture

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

Scheelite Vs Neptunite Luster

A primary knowledge about Scheelite 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. Scheelite exhibits Vitreous and Adamantine luster. Neptunite, on other hand, exhibits Vitreous luster.