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Sanidine
Sanidine

Andradite
Andradite



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Sanidine
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Andradite

Sanidine Vs Andradite

Astrology

Origin

Madagascar, Southern and central Africa
Italy, Russia

Color

Grey, Brownish, Blue, Colorless, White, gray, Reddish
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray

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

2.54-2.613.70-4.10
1 7.18
👆🏻

Fracture

Uneven
Conchoidal, Uneven

Cleavage

{001} Perfect, {010} Good
none

Mohs Hardness

66.5-7
2 10
👆🏻

Chemical Composition

KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

-
Adamantine, Resinous

Pleochroism

-
-

Dispersion

0.010.06
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.518-1.5361.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
cubic

Birefringence

0.005-0.0080.057
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Positivity

Healing

-
Physical healing

Qualities Associated

Creativity
Empowerment

Sanidine Vs Andradite Fracture

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

Sanidine Vs Andradite Luster

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