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Hibonite
Hibonite

Neptunite
Neptunite



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Hibonite
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Neptunite

Hibonite Vs Neptunite

Astrology

Origin

Madagascar
USA

Color

Brownish, Black, Reddish, Brown, Blue
Black, Red, Brown

Streak

Reddish, Brown
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

Solubility

-
-

Durability

-
-

Specific Gravity

3.843.19-3.23
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Conchoidal

Cleavage

{0001} good, {10 1 0} parting
{110} good

Mohs Hardness

7.5-85-6
2 10
👆🏻

Chemical Composition

(Ca,Ce)(Al,Ti,Mg)12O19
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

O = brownish gray; E = gray
x=yellow-orange

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.79-1.8071.692-1.734
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
monoclinic

Birefringence

-99990.0294-0.0452
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Excellent
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Empowerment
Passion

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Transformation

Hibonite Vs Neptunite Fracture

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

Hibonite Vs Neptunite Luster

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