Andradite

Pietersite

Andradite Vs Pietersite

Andradite

Pietersite

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Astrology

Origin

Italy, Russia

Southern and central Africa

Color

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

Blue, Red

Streak

White

For which Rashi?

Sagittarius, Leo

Planet

Mars

Element of Planets

Air

Energy

How to Wear?

Finger

Ring Metal

Deities

Freyja

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.70-4.10-9999

1 7.18

👆🏻

Fracture

Conchoidal, Uneven

Cleavage

none

None

Mohs Hardness

6.5-75

2 10

👆🏻

Chemical Composition

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

H2O+Fe2+,H3O2+Fe3+Si4O12

Optical Properties

Luster

Adamantine, Resinous

Pleochroism

Dispersion

0.060.02

0.005 1

👆🏻

Transparency

Transparent

Refractive Index

1.88-1.941.54-1.56

1 3.25

👆🏻

Optic Character

Crystal System

cubic

Trigonal

Birefringence

0.057-9999

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Digestive

Psychology

Positivity

Empowerment

Healing

Physical healing

Emotional healing

Qualities Associated

Empowerment

Clarity

Andradite Vs Pietersite Fracture

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

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Andradite Vs Pietersite Luster

A primary knowledge about Andradite vs Pietersite 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.