Schorl

Zircon

Schorl Vs Zircon

Schorl

Zircon

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Astrology

Origin

India, Southern and central Africa, Madagascar

Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

Color

Black, Brownish, Greenish

Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray

Streak

Brown

White

For which Rashi?

Sagittarius, Virgo

Planet

Jupiter

Element of Planets

Earth, Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Apollo

Not to wear with

Powers

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

insoluble

Durability

Specific Gravity

3.18-3.223.93-4.73

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal, Uneven

Cleavage

{1011} Indistinct

{110} and {111}

Mohs Hardness

-99997.5

2 10

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Chemical Composition

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

ZrSiO₄

Optical Properties

Luster

Vitreous

Adamantine

Pleochroism

Very strong: yellow-brown pale yellow

Weak

Dispersion

0.020.04

0.005 1

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Transparency

Transparent, Translucent

Transparent

Refractive Index

1.635-1.6721.810-2.024

1 3.25

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Optic Character

Crystal System

tetragonal

Birefringence

0.0250.047-0.055

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Protection

Clarity

Healing

Emotional healing

Physical healing

Qualities Associated

Protection & Grounding

Schorl Vs Zircon Fracture

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

Compare Black Gemstones

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Schorl Vs Zircon Luster

A primary knowledge about Schorl vs Zircon 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. Zircon, on other hand, exhibits Adamantine luster.