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Piemontite
Piemontite

Nacre
Nacre



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Piemontite
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Nacre

Piemontite Vs Nacre

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Astrology

Origin

Italy
-

Color

Red, Reddish, Brown, Black, Yellow
Black, White

Streak

Red
-

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
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Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

-9999-9999
1 7.18
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Fracture

Uneven, Splintery
-

Cleavage

[001] good, [100] distinct
None

Mohs Hardness

6-6.5-9999
2 10
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Chemical Composition

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

Optical Properties

Luster

Vitreous
-

Pleochroism

visible
-

Dispersion

0.020.19
0.005 1
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Transparency

-
-

Refractive Index

1.725-1.756-9999
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
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Birefringence

0.025-0.076-9999
0 0.296
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Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
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Respiratory

-
-

Reproductive

-
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Digestive

-
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Psychology

Spiritual growth
Emotional Balance

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Inner Beauty

Piemontite Vs Nacre Fracture

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

A primary knowledge about Piemontite vs Nacre 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.