Hardystonite

Gahnite

Facts about Hardystonite and Gahnite

Hardystonite

Gahnite

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1 Astrology

1.1 Origin

USA

Australia

1.2 Color

White, Brown, pink

Blue, Green, Greenish, Black

1.3 Streak

White

Grey, gray

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

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.396-3.4434.00-4.62

1 7.18

2.5 Fracture

Brittle, Metallic

Conchoidal, Uneven

2.6 Cleavage

[001] good, [100] and [110] fair

Indistinct parting on [111]

2.7 Mohs Hardness

3-47.5-8

2 10

2.8 Chemical Composition

Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

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

3 Optical Properties

3.1 Luster

Vitreous, Resinous, Greasy

Vitreous

3.2 Pleochroism

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Handbook of mineralogy (2001)

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.6721.790-1.818

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

tetragonal

cubic

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Handbook of mineralogy (2001)

TransparentUlrich Henn and Claudio C. Milisenda

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

Hardystonite Vs Gahnite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Hardystonite Vs Gahnite 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 Hardystonite and Gahnite Astrology. Its highly necessary to have a basic knowledge of facts about Hardystonite and Gahnite, before you finalize to buy one.

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