Corundum

Astrophyllite

Facts about Corundum and Astrophyllite

Corundum

Astrophyllite

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1 Astrology

1.1 Origin

Southern and central Africa

Canada, Russia

1.2 Color

Violet, Blue, Red, Yellow, Brown, gray

Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow

1.3 Streak

White, None

Brown, White, Brown, 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

Brittle

Not Available

2.2 Solubility

insoluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.90-4.053.2-3.4

1 7.18

2.5 Fracture

Uneven, Uneven, Gems, Difficult, Fibrous

Uneven, Brittle, Metallic

2.6 Cleavage

None – parting in 3 directions

Perfect on [001] imperfect on [100]

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

Al 2O 3Arthur Thomas , Gemstones (2009)

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

3 Optical Properties

3.1 Luster

Adamantine, Vitreous

Greasy, Pearly

3.2 Pleochroism

None

Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow

3.3 Dispersion

0.02NA

0.007 1

3.4 Transparency

Transparent, Translucent

Translucent

3.5 Refractive Index

1.758-1.7801.678-1.758

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Triclinic

3.8 Birefringence

0.007-0.0100.050

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 Astrophyllite Specifications

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

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