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Sylvite
Sylvite

Phlogopite
Phlogopite



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X
Sylvite
X
Phlogopite

Sylvite Vs Phlogopite

Astrology

Origin

Mexico, Canada
Italy

Color

Colorless, White, Blue, Red, Reddish, Brownish
Brownish, Red, Brown, Green, White, gray, Yellow, 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

Brittle
Tough

Solubility

Soluble
-

Durability

-
-

Specific Gravity

1.9932.78-2.85
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

Perfect on [100], [010], [001]
Perfect basal (001)

Mohs Hardness

2.52-2.5
2 10
👆🏻

Chemical Composition

KCl
KMg3(Si3Al)O10(F,OH)2

Optical Properties

Luster

Vitreous
Pearly

Pleochroism

Visible in colored crystals
-

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.49031.530-1.573
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
monoclinic

Birefringence

-99990.0280-0.0450
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
Self-discovery

Healing

Emotional healing
Emotional healing

Qualities Associated

Peace
Awareness

Sylvite Vs Phlogopite Fracture

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

Sylvite Vs Phlogopite Luster

A primary knowledge about Sylvite vs Phlogopite 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. Sylvite exhibits Vitreous luster. Phlogopite, on other hand, exhibits Pearly luster.