Afghanite

Powellite

Afghanite Vs Powellite

Afghanite

Powellite

Add ⊕

Astrology

Origin

Afghanistan, Italy

India

Color

Blue, Colorless

Yellow, Greenish, Blue, Brown, Green, gray

Streak

White

Yellow

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

2.55-2.654.23

1 7.18

👆🏻

Fracture

Conchoidal

Cleavage

Perfect {10 1 0}

{111} Distinct

Mohs Hardness

5.5-63.5-4

2 10

👆🏻

Chemical Composition

(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)

CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous

Greasy, Subadamantine

Pleochroism

In deeply colored specimens: blue greenAnthony et al

Dispersion

0.020.03

0.005 1

👆🏻

Transparency

Transparent

Refractive Index

1.5231.974-1.984

1 3.25

👆🏻

Optic Character

Crystal System

Trigonal

Birefringence

0.006-9999

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Harmony

Healing

Emotional healing

Qualities Associated

Communication

Vitality

Afghanite Vs Powellite Fracture

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

Compare Blue Gemstones

Afghanite Vs Glaucophane

Afghanite Vs Hauyne

Afghanite Vs Kainite

Afghanite Vs Powellite Luster

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