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Andradite
Andradite

Sphene
Sphene



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Andradite
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Sphene

Andradite Vs Sphene

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Astrology

Origin

Italy, Russia
Madagascar, India, Brazil, USA, Canada, Pakistan, Russia

Color

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

Streak

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

3.70-4.10-9999
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
-

Cleavage

none
Perfect

Mohs Hardness

6.5-7-9999
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
CaTiSiO5

Optical Properties

Luster

Adamantine, Resinous
-

Pleochroism

-
-

Dispersion

0.060.05
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.88-1.941.84-2.11
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
monoclinic

Birefringence

0.057-9999
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Positivity
Transformation

Healing

Physical healing
Physical healing

Qualities Associated

Empowerment
Transformation

Andradite Vs Sphene Fracture

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

Andradite Vs Sphene Luster

A primary knowledge about Andradite vs Sphene 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.