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Thomsonite
Thomsonite

Sylvite
Sylvite



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Thomsonite
X
Sylvite

Thomsonite Vs Sylvite

Astrology

Origin

India, Russia
Mexico, Canada

Color

White
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

2.25-2.401.993
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

perfect on {010}; good on {100}
Perfect on [100], [010], [001]

Mohs Hardness

5-5.52.5
2 10
👆🏻

Chemical Composition

NaCa 2Al 5Si 5O 20 · 6H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
KCl

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
Visible in colored crystals

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.510-1.5501.4903
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

0.015-0.020-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
-

Reproductive

-
-

Digestive

-
-

Psychology

-
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Awareness
Peace

Thomsonite Vs Sylvite Fracture

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

Thomsonite Vs Sylvite Luster

A primary knowledge about Thomsonite 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. Thomsonite exhibits Vitreous and Pearly luster. Sylvite, on other hand, exhibits Vitreous luster.