Schorl

Stolzite

Schorl Vs Stolzite

Schorl

Stolzite

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Astrology

Origin

India, Southern and central Africa, Madagascar

Color

Black, Brownish, Greenish

Reddish, Brown, Yellow, Green, Red, Greenish, gray

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

3.18-3.222

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal, Uneven

Cleavage

{1011} Indistinct

Imperfect on {001}, indistinct on {011}

Mohs Hardness

-99992.5-3

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)

PbWO4

Optical Properties

Luster

Vitreous

Resinous, Subadamantine

Pleochroism

Very strong: yellow-brown pale yellow

Dispersion

0.020.03

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.635-1.6722.180-2.190

1 3.25

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Optic Character

Crystal System

tetragonal

Birefringence

0.0250.090

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Good

Poor

Reproductive

Digestive

Psychology

Protection

Confidence

Healing

Emotional healing

Physical healing

Qualities Associated

Protection & Grounding

Vitality

Schorl Vs Stolzite Fracture

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

Compare Black Gemstones

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Schorl Vs Stolzite Luster

A primary knowledge about Schorl vs Stolzite 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. Stolzite, on other hand, exhibits Resinous and Subadamantine luster.