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Pollucite
Pollucite

Topaz
Topaz



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Pollucite
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Topaz

Pollucite Vs Topaz

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Astrology

Origin

Afghanistan, Southern and central Africa
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, Sri Lanka

Color

Grey, White, Colorless, gray, Pale pink, Blue
Yellow, Blue, Green, Red, White, Colorless, pink, Brown

Streak

White
White

For which Rashi?

-
Sagittarius

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Ra

Not to wear with

-
-

Powers

-
Healing, Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

Readily soluble in HF
-

Durability

-
-

Specific Gravity

2.86-2.943.49-3.57
1 7.18
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Fracture

Conchoidal, Uneven
Subconchoidal, Uneven, Conchoidal

Cleavage

None observed
[001] Perfect

Mohs Hardness

6.5-78
2 10
👆🏻

Chemical Composition

(Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Al2SiO4(F,OH)2

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

-
Weak

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.517-1.5251.606-1.644
1 3.25
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Optic Character

-
-

Crystal System

Isometric
Orthorhombic

Birefringence

-99990.008-0.011
0 0.296
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Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
Supports digestive health

Psychology

-
Energy

Healing

-
Emotional healing

Qualities Associated

Harmony
Energy

Pollucite Vs Topaz Fracture

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

Pollucite Vs Topaz Luster

A primary knowledge about Pollucite vs Topaz 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. Pollucite exhibits Vitreous and Greasy luster. Topaz, on other hand, exhibits Vitreous luster.