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Spinel
Spinel

Sylvite
Sylvite



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Spinel
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Sylvite

Spinel Vs Sylvite

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Astrology

Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Mexico, Canada

Color

Blue, Violet, Colorless, Red, Green, Brown
Colorless, White, Blue, Red, Reddish, Brownish

Streak

White
White

For which Rashi?

Sagittarius, Scorpio
-

Planet

Pluto
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-

Deities

Hephaestus
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.64-3.661.993
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven

Cleavage

None, but may exhibit slight parting
Perfect on [100], [010], [001]

Mohs Hardness

82.5
2 10
👆🏻

Chemical Composition

MgAl2O4
KCl

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Absent
Visible in colored crystals

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.731.4903
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Revitalization
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Peace

Spinel Vs Sylvite Fracture

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

Spinel Vs Sylvite Luster

A primary knowledge about Spinel 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. Spinel exhibits Vitreous luster. Sylvite, on other hand, exhibits Vitreous luster.