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Bastnasite
Bastnasite

Caledonite
Caledonite



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Bastnasite
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Caledonite

Bastnasite Vs Caledonite

Astrology

Origin

Turkey, Russia, Canada
USA

Color

Reddish, Brown
Blue, Green

Streak

White
Blue, Greenish, 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

-
-

Durability

-
-

Specific Gravity

4.95-5.05.6-5.76
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

Imperfect to indistinct on {10 1 0}, parting on {0001}
[001] perfect; [100] distinct

Mohs Hardness

4-52.5-3
2 10
👆🏻

Chemical Composition

(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Greasy, Pearly
Vitreous

Pleochroism

Faint
Weak

Dispersion

0.020.05
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.717-1.7221.818-1.909
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

0.1000.091
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Creativity

Healing

Physical healing
-

Qualities Associated

Creativity
-

Bastnasite Vs Caledonite Fracture

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

Bastnasite Vs Caledonite Luster

A primary knowledge about Bastnasite vs Caledonite 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. Caledonite, on other hand, exhibits Vitreous luster.