Schorl

Bastnasite

Schorl Vs Bastnasite

Schorl

Bastnasite

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Astrology

Origin

Color

Streak

For which Rashi?

Planet

Element of Planets

Energy

Finger

Ring Metal

Deities

Not to wear with

Powers

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

Benefits

Neurological

Cardiovascular

Respiratory

Reproductive

Digestive

Psychology

Healing

Qualities Associated

India, Southern and central Africa, Madagascar

Black, Brownish, Greenish

Brown

3.18-3.22

Uneven, Conchoidal

{1011} Indistinct

-9999

Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Vitreous

Very strong: yellow-brown pale yellow

0.02

Transparent, Translucent

1.635-1.672

0.025

Transparent

Good

Protection

Emotional healing

Protection & Grounding

Turkey, Russia, Canada

Reddish, Brown

White

4.95-5.0

Uneven

Imperfect to indistinct on {10 1 0}, parting on {0001}

4-5

(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Vitreous, Greasy, Pearly

Faint

0.02

1.717-1.722

Hexagonal

0.100

TransparentUlrich Henn and Claudio C. Milisenda

Good

Creativity

Physical healing

Creativity

Schorl Vs Bastnasite Fracture

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

Compare Black Gemstones

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Schorl Vs Bastnasite Luster

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