Neptunite

Thulite

Neptunite Vs Thulite

Neptunite

Thulite

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Astrology

Origin

USA

Australia

Color

Black, Red, Brown

Red

Streak

Brown, Red

White, Colorless

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

3.19-3.233.1

1 7.18

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Fracture

Conchoidal

Uneven, Conchoidal

Cleavage

{110} good

Perfect {010} imperfect {100}

Mohs Hardness

5-66-7

2 10

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Chemical Composition

KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)

Ca₂Al₃(SiO₄)₃(OH)

Optical Properties

Luster

Vitreous

Pleochroism

x=yellow-orange

Present

Dispersion

0.030.02

0.005 1

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Transparency

Translucent

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

Refractive Index

1.692-1.7341.695

1 3.25

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Optic Character

Crystal System

monoclinic

Orthorhombic

Birefringence

0.0294-0.04520.006-0.018

0 0.296

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Clarity

Translucent

OpaqueHerve Nicolas Lazzarelli

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Excellent

Reproductive

Digestive

Psychology

Passion

Emotional Healing

Healing

Emotional healing

Qualities Associated

Transformation

Love

Neptunite Vs Thulite Fracture

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

Compare Red Gemstones

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Neptunite Vs Thulite Luster

A primary knowledge about Neptunite vs Thulite 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. Neptunite exhibits Vitreous luster. Thulite, on other hand, exhibits Vitreous luster.