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Powellite
Powellite

Hibonite
Hibonite



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Hibonite

Powellite Vs Hibonite

Astrology

Origin

India
Madagascar

Color

Yellow, Greenish, Blue, Brown, Green, gray
Brownish, Black, Reddish, Brown, Blue

Streak

Yellow
Reddish, Brown

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.233.84
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Conchoidal

Cleavage

{111} Distinct
{0001} good, {10 1 0} parting

Mohs Hardness

3.5-47.5-8
2 10
👆🏻

Chemical Composition

CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
(Ca,Ce)(Al,Ti,Mg)12O19

Optical Properties

Luster

Greasy, Subadamantine
Vitreous

Pleochroism

In deeply colored specimens: blue greenAnthony et al
O = brownish gray; E = gray

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.974-1.9841.79-1.807
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Hexagonal

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

-
Empowerment

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Balance

Powellite Vs Hibonite Fracture

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

Powellite Vs Hibonite Luster

A primary knowledge about Powellite vs Hibonite 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. Powellite exhibits Greasy and Subadamantine luster. Hibonite, on other hand, exhibits Vitreous luster.