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Chromite
Chromite

Bastnasite
Bastnasite



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Chromite
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Bastnasite

Chromite Vs Bastnasite

Astrology

Origin

Southern and central Africa
Turkey, Russia, Canada

Color

Black, Brownish, Brown
Reddish, Brown

Streak

Brown
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

4.5-4.84.95-5.0
1 7.18
👆🏻

Fracture

Uneven
Uneven

Cleavage

None, parting may develop along {111}
Imperfect to indistinct on {10 1 0}, parting on {0001}

Mohs Hardness

5.54-5
2 10
👆🏻

Chemical Composition

Fe++Cr2O4
(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

-
Vitreous, Greasy, Pearly

Pleochroism

none.
Faint

Dispersion

0.040.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

2.08-2.161.717-1.722
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Hexagonal

Birefringence

-99990.100
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Vitality
Creativity

Healing

Emotional healing
Physical healing

Qualities Associated

Protection
Creativity

Chromite Vs Bastnasite Fracture

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

Chromite Vs Bastnasite Luster

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