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Piemontite
Piemontite

Petoskey Stone
Petoskey Stone



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Piemontite
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Petoskey Stone

Piemontite Vs Petoskey Stone

Astrology

Origin

Italy
Canada

Color

Red, Reddish, Brown, Black, Yellow
Brown

Streak

Red
-

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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

-9999-9999
1 7.18
👆🏻

Fracture

Uneven, Splintery
-

Cleavage

[001] good, [100] distinct
None

Mohs Hardness

6-6.57
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)(Si2O7)O(OH)
CaCO3

Optical Properties

Luster

Vitreous
-

Pleochroism

visible
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.725-1.756-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Trigonal

Birefringence

0.025-0.076-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Spiritual growth
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Harmony

Piemontite Vs Petoskey Stone Fracture

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

Piemontite Vs Petoskey Stone Luster

A primary knowledge about Piemontite 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. Piemontite exhibits Vitreous luster.