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Almandine
Almandine

Sylvite
Sylvite



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Almandine
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Sylvite

Almandine Vs Sylvite

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Astrology

Origin

Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Mexico, Canada

Color

Red, Brown, Brownish, Black
Colorless, White, Blue, Red, Reddish, Brownish

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

-
Soluble

Durability

-
-

Specific Gravity

3.95-4.301.993
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

none
Perfect on [100], [010], [001]

Mohs Hardness

7-7.52.5
2 10
👆🏻

Chemical Composition

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

Optical Properties

Luster

Greasy, Vitreous
Vitreous

Pleochroism

None
Visible in colored crystals

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.770-1.8201.4903
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Strength
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Devotion
Peace

Almandine Vs Sylvite Fracture

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

Almandine Vs Sylvite Luster

A primary knowledge about Almandine vs Sylvite 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. Almandine exhibits Greasy and Vitreous luster. Sylvite, on other hand, exhibits Vitreous luster.