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Beryllonite
Beryllonite

Pargasite
Pargasite



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Beryllonite
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Pargasite

Beryllonite Vs Pargasite

Astrology

Origin

USA
Southern and central Africa, Vietnam

Color

Colorless, White, Yellow
Green, Black, Brown

Streak

White
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

2.79-2.873.04-3.26
1 7.18
👆🏻

Fracture

Conchoidal
Splintery, Uneven

Cleavage

{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces
{110} perfect

Mohs Hardness

5.5-65-6
2 10
👆🏻

Chemical Composition

NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Adamantine, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.552-1.5621.613-1.663
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.0090.020
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Creativity
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Healing

Beryllonite Vs Pargasite Fracture

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

Beryllonite Vs Pargasite Luster

A primary knowledge about Beryllonite vs Pargasite 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. Beryllonite exhibits Vitreous, Adamantine and Pearly luster. Pargasite, on other hand, exhibits Vitreous luster.