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Piemontite
Piemontite

Poldervaartite
Poldervaartite



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Piemontite
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Poldervaartite

Piemontite Vs Poldervaartite

Astrology

Origin

Italy
Southern and central Africa

Color

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

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
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99992.91
1 7.18
👆🏻

Fracture

Uneven, Splintery
-

Cleavage

[001] good, [100] distinct
None

Mohs Hardness

6-6.5-9999
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)(Si2O7)O(OH)
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

visible
Weak: colorless light gray bluish grayAnthony et al

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.725-1.7561.634-1.656
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.025-0.076-9999
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Spiritual growth
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Balance
Creativity

Piemontite Vs Poldervaartite Fracture

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

A primary knowledge about Piemontite vs Poldervaartite 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. Poldervaartite, on other hand, exhibits Vitreous luster.