Andesine

Corundum

Andesine Vs Corundum

Andesine

Corundum

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1 Astrology

1.1 Origin

Colombia, Color: Red, Orangey Red, Orange, Yellow, color shift to Green, Hardness: 6 6.5, Refractive index: 1.55 1.56, Density: 2.66 2.70, Chemical composition: (Na, Ca)(Si, Al)4O8, Crystal structure: triclinic, Origins: Congo, Tibet.

Southern and central Africa

1.2 Color

Red, Yellow, White, gray, Green, Yellow, Red, Colorless, gray, Yellow, Green, White

Violet, Blue, Red, Yellow, Brown, gray

1.3 Streak

White

White, None

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

2.2 Solubility

Not Available

insoluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.65-2.693.90-4.05

1 7.18

2.5 Fracture

Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)

Uneven, Uneven, Gems, Difficult, Fibrous

2.6 Cleavage

Perfect on {001}, good on {010}

None – parting in 3 directions

2.7 Mohs Hardness

6-6.59

2 10

2.8 Chemical Composition

(Na,Ca)Al_1-2Si_3-2O₈

Al 2O 3Arthur Thomas , Gemstones (2009)

3 Optical Properties

3.1 Luster

Vitreous

Adamantine, Vitreous

3.2 Pleochroism

colorless.

None

3.3 Dispersion

0.700.02

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Transparent, Translucent

3.5 Refractive Index

1.543-1.5641.758-1.780

1 3.25

3.6 Optic Character

Biaxial/+

Not Available

3.7 Crystal System

Triclinic

Trigonal

3.8 Birefringence

0.007-0.0110.007-0.010

0 0.296

3.9 Clarity

Transparent

Gemmological Tables (2004) More from other references

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

Andesine Vs Corundum Fracture

Fracture is an important parameter when you compare Andesine and Corundum Physical Properties. It is necessary to understand the significance of these properties, before you compare Andesine Vs Corundum fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Andesine is Conchoidal, Gems, Sixth Edition (2006), Uneven, Uneven and Uneven. Corundum fracture is Difficult, Fibrous, Gems, Uneven and Uneven.

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Andesine Vs Corundum Luster

A primary knowledge about Andesine vs Corundum luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Andesine exhibits Vitreous luster. Corundum, on other hand, exhibits Adamantine and Vitreous luster.