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Afghanite
Afghanite

Petoskey Stone
Petoskey Stone



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Afghanite
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Petoskey Stone

Afghanite Vs Petoskey Stone

Astrology

Origin

Afghanistan, Italy
Canada

Color

Blue, Colorless
Brown

Streak

White
-

For which Rashi?

-
Sagittarius

Planet

-
-

Element of Planets

-
Water, Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Gaia

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.55-2.65-9999
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Perfect {10 1 0}
None

Mohs Hardness

5.5-67
2 10
👆🏻

Chemical Composition

(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
CaCO3

Optical Properties

Luster

Vitreous
-

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.523-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Trigonal

Birefringence

0.006-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
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Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Harmony

Afghanite Vs Petoskey Stone Fracture

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

Afghanite Vs Petoskey Stone Luster

A primary knowledge about Afghanite vs Petoskey Stone 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.