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Feldspar
Feldspar

Sanidine
Sanidine



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Feldspar
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Sanidine

Feldspar Vs Sanidine

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Astrology

Origin

Southern and central Africa
Madagascar, Southern and central Africa

Color

Yellow, Green
Grey, Brownish, Blue, Colorless, White, gray, Reddish

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

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.56-2.752.54-2.61
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

two or three
{001} Perfect, {010} Good

Mohs Hardness

6-6.56
2 10
👆🏻

Chemical Composition

KAlSi3O8
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
-

Pleochroism

None
-

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.518-1.5701.518-1.536
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic or monoclinic
-

Birefringence

0.008-0.0100.005-0.008
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Flexibility
Creativity

Healing

Emotional healing
-

Qualities Associated

Balance
Creativity

Feldspar Vs Sanidine Fracture

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

Feldspar Vs Sanidine Luster

A primary knowledge about Feldspar vs Sanidine 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. Feldspar exhibits Vitreous luster.