Corundum

Friedelite

Facts about Corundum and Friedelite

Corundum

Friedelite

Add ⊕

1 Astrology

1.1 Origin

Southern and central Africa

USA

1.2 Color

Violet, Blue, Red, Yellow, Brown, gray

Red, Brown, Brown, Red, Yellow, pink

1.3 Streak

White, None

pink

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

insoluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.90-4.053.06-3.19

1 7.18

2.5 Fracture

Uneven, Uneven, Gems, Difficult, Fibrous

UnevenArthur Thomas, Gemstones (2009) Tough, UnevenArthur Thomas, Gemstones (2009) Tough, Brittle, Uneven

2.6 Cleavage

None – parting in 3 directions

{010} Perfect

2.7 Mohs Hardness

94-5

2 10

2.8 Chemical Composition

Al 2O 3Arthur Thomas , Gemstones (2009)

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Adamantine, Vitreous

Not Available

3.2 Pleochroism

None

NilArthur Thomas

3.3 Dispersion

0.02NA

0.007 1

3.4 Transparency

Transparent, Translucent

Translucent

3.5 Refractive Index

1.758-1.7801.627-1.663

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m

3.8 Birefringence

0.007-0.0100.032-0.035

0 0.296

3.9 Clarity

Gemmological Tables (2004) More from other references

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

Corundum Vs Friedelite Specifications

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

Corundum is known to regulate the influence of Not Available planet. Friedelite, the unique gem is known to regulate the influence of Not Available planet.