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Brazilianite
Brazilianite

Prase Opal
Prase Opal



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Brazilianite
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Prase Opal

Brazilianite Vs Prase Opal

Astrology

Origin

Brazil
Southern and central Africa

Color

Green, Colorless, Greenish, Yellow
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.98-2.991.98-2.25
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

(010) Distinct to good
None

Mohs Hardness

5.55-6.5
2 10
👆🏻

Chemical Composition

NaAl 3(PO 4) 2(OH) 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2 + H 2OUlrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
-

Pleochroism

Very weakWalter Schumann
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.602-1.6251.370-1.470
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.019-0.021-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

Empowerment
-

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Optimism

Brazilianite Vs Prase Opal Fracture

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

Brazilianite Vs Prase Opal Luster

A primary knowledge about Brazilianite vs Prase Opal 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. Brazilianite exhibits Vitreous luster.