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Bastnasite
Bastnasite

Cryolite
Cryolite



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Bastnasite
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Cryolite

Bastnasite Vs Cryolite

Astrology

Origin

Turkey, Russia, Canada
-

Color

Reddish, Brown
Colorless, White, Brownish, Reddish, Black, gray, Brown

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

4.95-5.02.97
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

Imperfect to indistinct on {10 1 0}, parting on {0001}
None observed

Mohs Hardness

4-52.5
2 10
👆🏻

Chemical Composition

(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Na 3AlF 6Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Greasy, Pearly
Vitreous, Greasy, Pearly

Pleochroism

Faint
colorless.

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.717-1.7221.338-1.339
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
monoclinic

Birefringence

0.1000.001
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Harmony

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Peace

Bastnasite Vs Cryolite Fracture

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

Bastnasite Vs Cryolite Luster

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