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Beryllonite
Beryllonite

Cacoxenite
Cacoxenite



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Beryllonite
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Cacoxenite

Beryllonite Vs Cacoxenite

Astrology

Origin

USA
-

Color

Colorless, White, Yellow
Yellow, Brownish, Reddish, Green, Red

Streak

White
White, Yellow

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

2.79-2.872.2-2.6
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces
None

Mohs Hardness

5.5-63-4
2 10
👆🏻

Chemical Composition

NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)

Optical Properties

Luster

Vitreous, Adamantine, Pearly
Silky

Pleochroism

-
visible: O = Pale yellow E = Canary yellow to yellow orange

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.552-1.5621.575-1.585
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Hexagonal

Birefringence

0.009-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Spirituality

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Spiritual Evolution

Beryllonite Vs Cacoxenite Fracture

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

Beryllonite Vs Cacoxenite Luster

A primary knowledge about Beryllonite vs Cacoxenite 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. Cacoxenite, on other hand, exhibits Silky luster.