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Piemontite
Piemontite

Diaspore
Diaspore



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Piemontite
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Diaspore

Piemontite Vs Diaspore

Astrology

Origin

Italy
Turkey

Color

Red, Reddish, Brown, Black, Yellow
Colorless, White, Yellow, Greenish, gray, Brown

Streak

Red
White

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

Brittle
Very brittle

Solubility

-
insoluble

Durability

-
-

Specific Gravity

-99993.30-3.40
1 7.18
👆🏻

Fracture

Uneven, Splintery
Conchoidal

Cleavage

[001] good, [100] distinct
{010} perfect, {110} distinct, {100} in traces

Mohs Hardness

6-6.56.5-7
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)(Si2O7)O(OH)
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous
Pearly

Pleochroism

visible
Strong

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.725-1.7561.702-1.750
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.025-0.0760.048
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Spiritual growth
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Change

Piemontite Vs Diaspore Fracture

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

Piemontite Vs Diaspore Luster

A primary knowledge about Piemontite vs Diaspore 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. Diaspore, on other hand, exhibits Pearly luster.