Shattuckite

Andradite

Shattuckite Vs Andradite

Shattuckite

Andradite

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Astrology

Origin

Italy, Russia

Color

Blue, Green

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

Streak

Blue

White

For which Rashi?

Planet

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.80-4.153.70-4.10

1 7.18

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Fracture

Uneven

Conchoidal, Uneven

Cleavage

perfect along [010] and [100]

none

Mohs Hardness

3.5-46.5-7

2 10

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Chemical Composition

Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

Optical Properties

Luster

Silky

Adamantine, Resinous

Pleochroism

X = very pale blue; Y = pale blue; Z = deep blue

Dispersion

0.020.06

0.005 1

👆🏻

Transparency

Translucent

Transparent

Refractive Index

1.752-1.8151.88-1.94

1 3.25

👆🏻

Optic Character

Crystal System

Orthorhombic

cubic

Birefringence

0.0630.057

0 0.296

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Clarity

Translucent

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Communication

Positivity

Healing

Emotional healing

Physical healing

Qualities Associated

Communication

Empowerment

Shattuckite Vs Andradite Fracture

Fracture is an important parameter when you compare Shattuckite and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Shattuckite 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 Shattuckite is Uneven. Andradite fracture is Conchoidal and Uneven.

Compare Blue Gemstones

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Shattuckite Vs Andradite Luster

A primary knowledge about Shattuckite 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. Shattuckite exhibits Silky luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.