Thulite

Purpurite

Thulite Vs Purpurite

Thulite

Purpurite

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1 Astrology

1.1 Origin

Australia

Southern and central Africa

1.2 Color

Red

Violet, Brownish, Black, pink, Red, Reddish

1.3 Streak

White, Colorless

Red

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.13.2-3.4

1 7.18

2.5 Fracture

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)

Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle

2.6 Cleavage

Perfect {010} imperfect {100}

[100] [001] perfect

2.7 Mohs Hardness

6-74-4.5

2 10

2.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references

3 Optical Properties

3.1 Luster

Vitreous

Not Available

3.2 Pleochroism

Present

StrongArthur Thomas

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Opaque, Translucent, Opaque . May be translucent in thin backlit sections.

TranslucentWalter Schumann, Gemstones of the world (2001) More from other references

3.5 Refractive Index

1.6951.85-1.92

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

3.8 Birefringence

0.006-0.0180.070

0 0.296

3.9 Clarity

OpaqueHerve Nicolas Lazzarelli

TranslucentWalter Schumann

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Thulite Vs Purpurite Fracture

Fracture is an important parameter when you compare Thulite and Purpurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Thulite Vs Purpurite 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 Thulite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Purpurite fracture is Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas.

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Thulite Vs Purpurite Luster

A primary knowledge about Thulite vs Purpurite 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. Thulite exhibits Vitreous luster.