Pollucite

Chrysoprase

Pollucite Vs Chrysoprase

Pollucite

Chrysoprase

Add ⊕

1 Astrology

1.1 Origin

Afghanistan, Southern and central Africa

Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA

1.2 Color

Grey, White, Colorless, gray, Pale pink, Blue

Green

1.3 Streak

White

Not Available

1.4 For which Rashi?

Not Available

Cancer, Taurus, Cancer, Taurus, Cancer, Taurus

1.5 Planet

Not Available

Venus

1.6 Element of Planets

Not Available

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Vesta

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection, Healing

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Readily soluble in HF

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.86-2.942.58-2.64

1 7.18

2.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle

Gems, Sixth Edition (2006)

2.6 Cleavage

None observed

None

2.7 Mohs Hardness

6.5-76.5-7

2 10

2.8 Chemical Composition

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

SiO₂ (with a high level of nickel impurities )

3 Optical Properties

3.1 Luster

Vitreous, Greasy

Vitreous, Vitreous, Waxy

3.2 Pleochroism

Not Available

AbsentWalter Schumann

3.3 Dispersion

0.01None

0.007 1

3.4 Transparency

Transparent, Translucent

Translucent, Translucent, Opaque, Translucent to nearly opaque

3.5 Refractive Index

1.517-1.5251.530-1.543

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Isometric

Trigonal

3.8 Birefringence

Not Available0.004

0 0.296

3.9 Clarity

Transparent

Translucent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Pollucite Vs Chrysoprase Fracture

Fracture is an important parameter when you compare Pollucite and Chrysoprase Physical Properties. It is necessary to understand the significance of these properties, before you compare Pollucite Vs Chrysoprase 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 Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Chrysoprase fracture is Gems and Sixth Edition (2006).

Compare White Gemstones

Pollucite Vs Rutilated Quartz

Pollucite Vs Sard

Pollucite Vs Rubellite

Pollucite Vs Chrysoprase Luster

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