Gahnite

Pollucite

Facts about Gahnite and Pollucite

Gahnite

Pollucite

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1 Astrology

1.1 Origin

Australia

Afghanistan, Southern and central Africa

1.2 Color

Blue, Green, Greenish, Black

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

1.3 Streak

Grey, gray

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

Readily soluble in HF

2.3 Durability

Not Available

2.4 Specific Gravity

4.00-4.622.86-2.94

1 7.18

2.5 Fracture

Conchoidal, Uneven

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

2.6 Cleavage

Indistinct parting on [111]

None observed

2.7 Mohs Hardness

7.5-86.5-7

2 10

2.8 Chemical Composition

ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)

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

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Greasy

3.2 Pleochroism

Not Available

3.3 Dispersion

NA0.01

0.007 1

3.4 Transparency

Gemmological Tables (2004) More from other references

Transparent, Translucent

3.5 Refractive Index

1.790-1.8181.517-1.525

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

cubic

Isometric

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Transparent

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

Gahnite Vs Pollucite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Gahnite Vs Pollucite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Gahnite and Pollucite Astrology. Its highly necessary to have a basic knowledge of facts about Gahnite and Pollucite, before you finalize to buy one.

Gahnite is known to regulate the influence of Not Available planet. Pollucite, the unique gem is known to regulate the influence of Not Available planet.