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Cassiterite
Cassiterite

Cryolite
Cryolite



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Cassiterite
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Cryolite

Cassiterite Vs Cryolite

Astrology

Origin

Sri Lanka
-

Color

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

Streak

White, Brownish
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
Brittle

Solubility

insoluble
Soluble

Durability

-
-

Specific Gravity

6.86-7.032.97
1 7.18
👆🏻

Fracture

Subconchoidal, Uneven, Conchoidal, Irregular
Uneven

Cleavage

{100} imperfect, {110} indistinct; partings on {111} or {011}
None observed

Mohs Hardness

6-72.5
2 10
👆🏻

Chemical Composition

SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Na 3AlF 6Ulrich Henn and Claudio C.

Optical Properties

Luster

Adamantine, Greasy
Vitreous, Greasy, Pearly

Pleochroism

Pleochroic haloes have been observed. Dichroic in yellow
colorless.

Dispersion

0.070.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.990-2.1051.338-1.339
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
monoclinic

Birefringence

0.096-0.0980.001
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Focus
Harmony

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Peace

Cassiterite Vs Cryolite Fracture

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

Cassiterite Vs Cryolite Luster

A primary knowledge about Cassiterite vs Cryolite 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. Cassiterite exhibits Adamantine and Greasy luster. Cryolite, on other hand, exhibits Vitreous, Greasy and Pearly luster.