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Andradite
Andradite

Sinhalite
Sinhalite



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Andradite
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Sinhalite

Andradite Vs Sinhalite

Astrology

Origin

Italy, Russia
Sri Lanka, Burma, USA, Russia

Color

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

Streak

White
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

3.70-4.103.46-3.50
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

none
Perfect

Mohs Hardness

6.5-76-7
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Adamantine, Resinous
-

Pleochroism

-
Trichroism: green light brown dark brownHerve Nicolas Lazzarelli

Dispersion

0.060.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.88-1.941.665-1.712
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Orthorhombic

Birefringence

0.0570.036-0.042
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Positivity
Intuition

Healing

Physical healing
Emotional healing

Qualities Associated

Empowerment
Emotional Healing

Andradite Vs Sinhalite Fracture

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

Andradite Vs Sinhalite Luster

A primary knowledge about Andradite vs Sinhalite 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.