Cinnabar

Andradite

Cinnabar Vs Andradite

Cinnabar

Andradite

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1 Astrology

1.1 Origin

Spain, China

Italy, Russia

1.2 Color

Red, gray, Brown, pink

Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray

1.3 Streak

Scarlet, Red

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

Slightly sectile

Brittle

2.2 Solubility

1.04 x 10⁻²⁵ g per 100 ml water (Ksp at 25°C = 2 x 10⁻³²)

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

23.70-4.10

1 7.18

2.5 Fracture

Uneven, Uneven, Gemstones (2009), Brittle

Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

Prismatic {10 1 0}, perfect

none

2.7 Mohs Hardness

2-2.56.5-7

2 10

2.8 Chemical Composition

HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

3 Optical Properties

3.1 Luster

Adamantine

Adamantine, Resinous

3.2 Pleochroism

NilArthur Thomas

Not Available

3.3 Dispersion

NA0.06

0.007 1

3.4 Transparency

Translucent

Transparent

3.5 Refractive Index

2.905-3.251.88-1.94

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

cubic

3.8 Birefringence

Not Available0.057

0 0.296

3.9 Clarity

Translucent

Transparent

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

Cinnabar Vs Andradite Fracture

Fracture is an important parameter when you compare Cinnabar and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Andradite 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 Cinnabar is Brittle, Gemstones (2009), Uneven and Uneven. Andradite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.

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Cinnabar Vs Andradite Luster

A primary knowledge about Cinnabar vs Andradite 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. Cinnabar exhibits Adamantine luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.