Schorl

Gahnite

Facts about Schorl and Gahnite

Schorl

Gahnite

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1 Astrology

1.1 Origin

India, Southern and central Africa, Madagascar

Australia

1.2 Color

Black, Brownish, Greenish

Blue, Green, Greenish, Black

1.3 Streak

Brown

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

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.18-3.224.00-4.62

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

Conchoidal, Uneven

2.6 Cleavage

{1011} Indistinct

Indistinct parting on [111]

2.7 Mohs Hardness

Not Available7.5-8

2 10

2.8 Chemical Composition

Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

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

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

Very strong: yellow-brown pale yellow

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Translucent

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.635-1.6721.790-1.818

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

cubic

3.8 Birefringence

0.025Not Available

0 0.296

3.9 Clarity

Transparent

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

Schorl Vs Gahnite Specifications

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

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