Andradite

Caledonite

Andradite Vs Caledonite

Andradite

Caledonite

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Astrology

Origin

Italy, Russia

USA

Color

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

Blue, Green

Streak

White

Blue, Greenish, 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

3.70-4.105.6-5.76

1 7.18

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Fracture

Conchoidal, Uneven

Uneven

Cleavage

none

[001] perfect; [100] distinct

Mohs Hardness

6.5-72.5-3

2 10

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Chemical Composition

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

Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Adamantine, Resinous

Vitreous

Pleochroism

Weak

Dispersion

0.060.05

0.005 1

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Transparency

Transparent

Refractive Index

1.88-1.941.818-1.909

1 3.25

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Optic Character

Crystal System

cubic

Orthorhombic

Birefringence

0.0570.091

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Positivity

Creativity

Healing

Physical healing

Qualities Associated

Empowerment

Andradite Vs Caledonite Fracture

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

Compare Green Gemstones

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Andradite Vs Caledonite Luster

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