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Montebrasite
Montebrasite

Piemontite
Piemontite



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Montebrasite
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Piemontite

Montebrasite Vs Piemontite

Astrology

Origin

Brazil, Southern and central Africa
Italy

Color

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

Streak

White
Red

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

2.98-3.10-9999
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Splintery

Cleavage

{100} Perfect, {110} Good, {011} Distinct
[001] good, [100] distinct

Mohs Hardness

5.5-66-6.5
2 10
👆🏻

Chemical Composition

LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)(Si2O7)O(OH)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
visible

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

TransparentWalter Schumann
-

Refractive Index

1.578-1.6461.725-1.756
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
monoclinic

Birefringence

0.020-0.0300.025-0.076
0 0.296
👆🏻

Clarity

TransparentWalter Schumann
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

Supports digestive health
-

Psychology

Balance
Spiritual growth

Healing

Emotional healing
Emotional healing

Qualities Associated

Empowerment
Balance

Montebrasite Vs Piemontite Fracture

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

Montebrasite Vs Piemontite Luster

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